Games like Rock of Ages 2: Bigger & Boulder™ on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Rock of Ages 2: Bigger & Boulder™ are available at the bottom of the page.

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GemCraft - Chasing Shadows An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.

Similarity 57%
Price -97% 0.36€
Rating 9.2
Release 30 Apr 2015
Mechs V Kaijus - Tower Defense Mechs V Kaijus is an addictive hardcore tower defense gameplay. In Mechs V Kaijus you take on the role of Commander of a powerful Mechs squadron. Improve your Mech, strategically place towers and factories on the battlefield. Deploy support units on the battlefield, and save our civilization.

Similarity 57%
Price 10.79€
Rating 7.8
Release 17 Feb 2022
Xenon Racer It’s the year 2030, the era of flying vehicles. A one-off championship for wheel based vehicles has been organised, with cutting-edge electric cars boosted by Xenon gas. Drift through cities like Tokyo and Dubai as fast as you can and claim eternal glory!

Similarity 57%
Price 14.79€
Rating 6.4
Release 26 Mar 2019
Unstoppable Gorg Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!

Similarity 57%
Price 9.75€
Rating 7.4
Release 19 Jan 2012
Forkdrift Have YOU ever wanted to flip your friends? How about driving a forklift? Or maybe picking up boxes too heavy for the mortal man? Well now you can, in Forkdrift! Forkdrift is a online PVP game centered around action-packed, competitive forkdrifting!

Similarity 56%
Price Free to play
Rating 8.0
Release 30 Jul 2020
Sanctum 2 Sanctum 2 is the sequel to the world’s first Tower Defense/FPS hybrid game. Pick from four unique character classes and embark on a mission to protect the oxygen-producing Cores from hordes of deadly aliens who are threatened by their existence.

Similarity 56%
Price -94% 0.97€
Rating 8.8
Release 15 May 2013
Bloons Adventure Time TD Defend Ooo from the Bloon invasion in this epic tower defense crossover.

Similarity 56%
Price Free to play
Rating 8.4
Release 16 Jan 2019
CastleStorm Welcome to the world of CastleStorm, a super genre mashup of 2D physics destruction mashed with tower defense brawler! CastleStorm was born out of the fond childhood memory of building and destroying LEGO castles.

Similarity 56%
Price -77% 2.33€
Rating 8.5
Release 29 Jul 2013
Sanctum You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.

Similarity 56%
Price -64% 3.60€
Rating 8.6
Release 15 Apr 2011
Embr Fight fires for fun and profit in this unpredictable and frantic multiplayer game. Team up with friends, take on daily challenges and climb to the top of the corporate firefighting ladder. More than one way to become a hero!

Similarity 56%
Price -98% 0.57€
Rating 8.3
Release 23 Sep 2021
Bloons TD 5 Five-star tower defense with unrivaled depth and replayability. The Bloons are back in full HD glory and this time they mean business! Build awesome towers, choose your favorite upgrades, hire new Special Agents, and pop every last invading Bloon in the most popular tower defense series in history.

Similarity 56%
Price -43% 4.74€
Rating 9.2
Release 19 Nov 2014
Quiplash For 3-8 Players and an Audience of thousands! Your phones or tablets are your controllers! The gut-busting, say-anything, no-rules party game!

Similarity 56%
Price -88% 1.29€
Rating 8.6
Release 30 Jun 2015
Guts and Glory A game about father and son riding their bicycle through obstacle courses of death, and other fun family experiences. Created by HakJak

Similarity 55%
Price -95% 0.75€
Rating 7.7
Release 19 Jul 2018
DG2: Defense Grid 2 Setting the bar as the definitive tower defense game, Defense Grid 2 introduces new worlds and threats to test your tower placement strategies. With a bold new look and the addition of new game modes, player-versus-player and multiplayer co-op, every play brings fun new opportunities and challenges.

Similarity 55%
Price -98% 0.26€
Rating 8.3
Release 23 Sep 2014
LocoCycle Newly self-aware, I.R.I.S. the martial-arts wielding assassin motorcycle, has begun a cross-continent escape to freedom. I.R.I.S.’s only ally is her engineer Pablo, who gets conscripted into the quest after his pant leg gets caught in her chassis. Hunted by the psychopathic motorcycle S.P.I.K.E. and a multinational weapons cartel, I.R.I.

Similarity 55%
Price -75% 2.24€
Rating 7.6
Release 14 Feb 2014
Okhlos: Omega Squeeze into your toga and slide on your sandals to rally the angry mobs of Okhlos and bring down the oppressive god of mythological Greece!

Similarity 55%
Price -96% 0.56€
Rating 7.3
Release 18 Aug 2016
Murderous Pursuits Murderous Pursuits is a kill-or-be-killed Victorian stealth-em-up for 1-8 players in which you must hunt and kill your quarry before your hunters do the same to you, all while avoiding witnesses.

Similarity 55%
Price -95% 0.47€
Rating 6.3
Release 26 Apr 2018
TO THE TOP VR Platforming Game, that gives you the freedom to move across the environment with superhuman abilities. Conquer over 35 levels with new obstacles and challenges. Compete for the fastest times or explore the environment. Experience the freedom of movement.

Similarity 55%
Price 16.79€
Rating 8.2
Release 18 May 2017
Warstone TD Warstone is a Tower Defense game, with RPG, Strategy, and even city building elements. Detailed Hi-res graphics and beautiful illustrations combine with a deep storyline to draw you into the world.

Similarity 55%
Price -95% 0.75€
Rating 8.0
Release 23 May 2018
Bloody Good Time Congratulations, you’ve just been cast in your first slasher movie by the notorious Director X!

Similarity 54%
Price 4.99€
Rating 7.5
Release 29 Oct 2010
Survivor Squad Survivor Squad is a Strategy Action game where you control a Squad of up to four survivors and guide them through a highly randomized world looking for supplies to aid you on your journey.

Similarity 54%
Price 2.99€
Rating 6.7
Release 21 Jan 2015
Emily Wants to Play Too No one believed the pizza guy. They kept the dolls. A sandwich delivery guy is on his way to Central Evidence. He is not ready for what he finds. Emily and the dolls are back with new friends, scares and more. Use stealth and strategy to survive their unique games in this survival horror.

Similarity 54%
Price -91% 0.76€
Rating 7.7
Release 13 Dec 2017
Ancient Planet Tower Defense Ancient Planet is classic tower defense game. The stronghold of an ancient civilization has been invaded by hordes of alien raiders. Use powerful technologies of the Ancient and repel the attack of the enemy's armies!

Similarity 54%
Price 4.99€
Rating 7.9
Release 03 Feb 2015
Carmageddon TDR 2000 Yes, it's the game literally... SOME of you asked for! And so, in the spirit of "well, alright then, if you insist..." we present the third game in the Carmageddon series, in the knowledge that some of you Carma fans out there would like to have a complete Carmageddon collection in your Steam library. Nothing wrong with that.

Similarity 54%
Price 3.99€
Rating 7.0
Release 04 Dec 2014

Most played games like Rock of Ages 2: Bigger & Boulder™ on Steam

Take a look at the top games like Rock of Ages 2: Bigger & Boulder™ that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.

1. Bloons TD 6

Similarity 46% The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available. Bloons TD 6 is a tower defense, strategy and multiplayer game developed and published by Ninja Kiwi. Released on December 17th 2018 has received 353,960 reviews of which 344,269 were positive and 9,691 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like Rock of Ages 2: Bigger & Boulder™, thanks to its 9,320 peak concurrent players over the last day.
9.6
344,269
9,691

9,320
players

2. Need for Speed™ Heat

Similarity 45% Hustle by day and risk it all at night in Need for Speed™ Heat Deluxe Edition, a white-knuckle street racer, where the lines of the law fade as the sun starts to set. Need for Speed™ Heat is a racing, open world and multiplayer game developed by Ghost Games and published by Electronic Arts. Released on June 04th 2020 has received 132,855 reviews of which 111,482 were positive and 21,373 were negative resulting in a rating of 8.3 out of 10. While seeing 1,687 players online at once in the last 24 hours, this game is currently ranked #2 among games like Rock of Ages 2: Bigger & Boulder™ based on player count.
8.3
111,482
21,373

1,687
players

3. Orcs Must Die! Deathtrap

Similarity 50% Orcs Must Die! Deathtrap combines chaotic third-person combat with devious trap-laying strategy. Enjoy endless replayability as your War Mage grows stronger through roguelite progression. Repel relentless orc hordes solo or with up to 4 players. Orcs Must Die! Deathtrap is a tower defense, third-person shooter and co-op game developed and published by Robot Entertainment. Released on January 28th 2025 has received 3,338 reviews of which 2,388 were positive and 950 were negative resulting in a rating of 7.0 out of 10. While seeing 569 players online at once in the last 24 hours, this game is currently ranked #3 among games like Rock of Ages 2: Bigger & Boulder™ based on player count.
7.0
2,388
950

569
players

4. Bloons TD Battles 2

Similarity 45% From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons! Bloons TD Battles 2 is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on November 30th 2021 has received 32,320 reviews of which 27,193 were positive and 5,127 were negative resulting in a rating of 8.3 out of 10. With 535 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Rock of Ages 2: Bigger & Boulder™.
8.3
27,193
5,127

535
players

5. Worms W.M.D

Similarity 60% The worms are back in their most destructive game yet. With a gorgeous, hand-drawn 2D look, brand new weapons, the introduction of crafting, vehicles and buildings plus the return of some much-loved classic weapons and gameplay, Worms W.M.D is the best worms experience ever. Worms W.M.D is a strategy, multiplayer and action game developed and published by Team17. Released on August 23rd 2016 has received 12,661 reviews of which 10,843 were positive and 1,818 were negative resulting in a rating of 8.4 out of 10. With 443 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Rock of Ages 2: Bigger & Boulder™.
8.4
10,843
1,818

443
players

6. Bloons TD Battles

Similarity 52% Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses. Bloons TD Battles is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on April 20th 2016 has received 29,096 reviews of which 26,414 were positive and 2,682 were negative resulting in a rating of 8.9 out of 10. With 261 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Rock of Ages 2: Bigger & Boulder™.
8.9
26,414
2,682

261
players

7. Bloons Monkey City

Similarity 53% Create, upgrade, and customize your very own Bloons Monkey City in this groundbreaking blend of city building and tower defense awesomeness! Bloons Monkey City is a free to play, strategy and action game developed and published by Ninja Kiwi. Released on April 10th 2020 has received 6,222 reviews of which 5,676 were positive and 546 were negative resulting in a rating of 8.8 out of 10. With 257 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Rock of Ages 2: Bigger & Boulder™.
8.8
5,676
546

257
players

8. Cube Racer

Similarity 50% Cube Racer is a round based multiplayer racing game with cubes. Every round, all players race against each other to the finish line. Before every round, the players get to build one or more obstacles on the map. In the next round, all players have to pass all the obstacles, which have been built yet. Cube Racer is a indie, action and casual game developed and published by Simon Blasen. Released on October 30th 2017 has received 1,980 reviews of which 1,791 were positive and 189 were negative resulting in a rating of 8.6 out of 10. With 256 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Rock of Ages 2: Bigger & Boulder™.
8.6
1,791
189

256
players

9. SpeedRunners

Similarity 49% Cut-throat multiplayer running game that pits 4 players against each other, locally and/or online. Run, jump, swing around, and use devious weapons and pick-ups to knock opponents off-screen! One of the most competitive games you'll ever play. SpeedRunners is a multiplayer, racing and local multiplayer game developed by DoubleDutch Games and published by tinyBuild. Released on April 19th 2016 has received 36,740 reviews of which 34,525 were positive and 2,215 were negative resulting in an impressive rating of 9.2 out of 10. With 210 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Rock of Ages 2: Bigger & Boulder™.
9.2
34,525
2,215

210
players

10. Saints Row: The Third

Similarity 47% Get ready for the most out-landish gameplay scenarios ever seen as the Third Street Saints take on the Syndicate! Saints Row: The Third is a open world, action and comedy game developed by Volition and published by Deep Silver. Released on November 17th 2011 has received 68,600 reviews of which 65,644 were positive and 2,956 were negative resulting in an impressive rating of 9.4 out of 10. With 207 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Rock of Ages 2: Bigger & Boulder™.
9.4
65,644
2,956

207
players

Best deals on games like Rock of Ages 2: Bigger & Boulder™ on Steam

Discover fantastic savings with the best discounts on a variety of games like Rock of Ages 2: Bigger & Boulder™ available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Rock of Ages 2: Bigger & Boulder™.

1. T.E.C. 3001

Similarity 52% Run, Rush, Haste, Burst Speed has never been pushed this far. Jump, Charge, Dodge, Slide You just slipped and got crushed! You can’t handle T.E.C 3001 yet… Try again until speed holds no secrets for you. T.E.C. 3001 is a indie, racing and action game developed by Phoenix Game Studio and published by BulkyPix. Released on April 11th 2014 has received 393 reviews of which 352 were positive and 41 were negative resulting in a rating of 8.3 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Rock of Ages 2: Bigger & Boulder™.
8.3
352
41

-99% 92.00€ 0.92€

2. No Time To Explain Remastered

Similarity 47% "I Am You From The Future! No Time To Explain, Follow m-OH CHRIST!" Chase your future self through time and alternate realities while fighting giant monsters, collecting hats, and eating cake! No Time To Explain Remastered is the remake of tinyBuild's debut game. Now with multiplayer! No Time To Explain Remastered is a indie, action and adventure game developed and published by tinyBuild. Released on July 17th 2015 has received 2,500 reviews of which 1,972 were positive and 528 were negative resulting in a rating of 7.6 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Rock of Ages 2: Bigger & Boulder™.
7.6
1,972
528

-99% 14.79€ 0.29€

3. Neon Space 2

Similarity 49% Neon Space 2 is a highly anticipated sequel to Neon Space. The game kept all the elements from his predecessor, but at the same time the visuals received a major improvement. Neon Space 2 is a action, indie and casual game developed by EGAMER and published by SA Industry. Released on July 26th 2016 has received 422 reviews of which 298 were positive and 124 were negative resulting in a rating of 6.7 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Rock of Ages 2: Bigger & Boulder™.
6.7
298
124

-99% 29.99€ 0.32€

4. HERO DEFENSE

Similarity 67% CREEPS CRUMBLE. HEROES RISE. Command a team of renegade heroes and impale, slash, tear and burn through legions of undead hell-bent on world domination. Your mission: to defeat the world’s most powerful vampire, Count Necrosis. HERO DEFENSE is a tower defense, strategy and indie game developed by Happy Tuesday and published by Headup. Released on May 31st 2016 has received 747 reviews of which 471 were positive and 276 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like Rock of Ages 2: Bigger & Boulder™.
6.1
471
276

-99% 29.99€ 0.56€

5. X-Morph: Defense

Similarity 59% Unique fusion of a top-down shooter and tower defense strategy. You are the invader! Use destructive weapons or lead your enemies into a maze of towers. Strategize in the build mode by carefully selecting various types of alien towers or throw yourself right into the heat of the battle. X-Morph: Defense is a tower defense, strategy and action game developed by and published by Exor Studios. Released on August 30th 2017 has received 3,823 reviews of which 3,506 were positive and 317 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Rock of Ages 2: Bigger & Boulder™.
8.8
3,506
317

-98% 19.99€ 0.54€

6. Say No! More

Similarity 47% SAY NO! MORE is the world’s first NPG (NO!-Playing Game). Play as an intern with a burning desire to say NO! to everything and everyone. Customize your character, say NO! in different styles and languages, clap back at mean colleagues and change the world! Say No! More is a indie, funny and comedy game developed by Studio Fizbin and published by Thunderful Publishing. Released on April 09th 2021 has received 2,325 reviews of which 2,058 were positive and 267 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Rock of Ages 2: Bigger & Boulder™.
8.5
2,058
267

-98% 14.99€ 0.36€

7. Embr

Similarity 56% Fight fires for fun and profit in this unpredictable and frantic multiplayer game. Team up with friends, take on daily challenges and climb to the top of the corporate firefighting ladder. More than one way to become a hero! Embr is a action, simulation and strategy game developed by Muse Games and published by Curve Games. Released on September 23rd 2021 has received 1,961 reviews of which 1,704 were positive and 257 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Rock of Ages 2: Bigger & Boulder™.
8.3
1,704
257

-98% 19.99€ 0.57€

8. DG2: Defense Grid 2

Similarity 55% Setting the bar as the definitive tower defense game, Defense Grid 2 introduces new worlds and threats to test your tower placement strategies. With a bold new look and the addition of new game modes, player-versus-player and multiplayer co-op, every play brings fun new opportunities and challenges. DG2: Defense Grid 2 is a strategy, tower defense and indie game developed by Hidden Path Entertainment and published by Hidden Path Entertainment and 505 Games. Released on September 23rd 2014 has received 3,163 reviews of which 2,723 were positive and 440 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Rock of Ages 2: Bigger & Boulder™.
8.3
2,723
440

-98% 12.49€ 0.26€

9. Police Stories

Similarity 46% A fresh take on top-down shooters with an emphasis on tactics that forces you to make split second decisions. Neutralize criminals, rescue civilians and defuse bombs in Single Player mode or Co-op. And remember - shooting first is not an option! Police Stories is a action, strategy and co-op game developed and published by HypeTrain Digital. Released on September 19th 2019 has received 8,701 reviews of which 7,406 were positive and 1,295 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Rock of Ages 2: Bigger & Boulder™.
8.3
7,406
1,295

-98% 19.99€ 0.53€

10. GRIP: Combat Racing

Similarity 53% GRIP is a high octane, hardcore combat racer, packing ferocious speed and armed to the teeth with heavy weapons. Inspired by games like Rollcage, Wipeout, Motorstorm and Star Wars Podracer, it's like nothing you've ever played before. GRIP: Combat Racing is a racing, action and indie game developed by Caged Element Inc. and published by Wired Productions. Released on November 06th 2018 has received 4,794 reviews of which 4,071 were positive and 723 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Rock of Ages 2: Bigger & Boulder™.
8.2
4,071
723

-98% 29.99€ 0.88€

Free games like Rock of Ages 2: Bigger & Boulder™ on Steam

Check out this fantastic list of free-to-play games like Rock of Ages 2: Bigger & Boulder™ you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Rock of Ages 2: Bigger & Boulder™.

1. Bloons TD Battles 2

Similarity 45% From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons! Bloons TD Battles 2 is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on November 30th 2021 has received 32,320 reviews of which 27,193 were positive and 5,127 were negative resulting in a rating of 8.3 out of 10. With 535 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Rock of Ages 2: Bigger & Boulder™.
8.3
27,193
5,127

535
players

2. Bloons TD Battles

Similarity 52% Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses. Bloons TD Battles is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on April 20th 2016 has received 29,096 reviews of which 26,414 were positive and 2,682 were negative resulting in a rating of 8.9 out of 10. Thanks to its free to play tag and a daily player base of 261, this game has secured the #2 spot in the ranking of free games like Rock of Ages 2: Bigger & Boulder™.
8.9
26,414
2,682

261
players

3. Bloons Monkey City

Similarity 53% Create, upgrade, and customize your very own Bloons Monkey City in this groundbreaking blend of city building and tower defense awesomeness! Bloons Monkey City is a free to play, strategy and action game developed and published by Ninja Kiwi. Released on April 10th 2020 has received 6,222 reviews of which 5,676 were positive and 546 were negative resulting in a rating of 8.8 out of 10. Thanks to its free to play tag and a daily player base of 257, this game has secured the #3 spot in the ranking of free games like Rock of Ages 2: Bigger & Boulder™.
8.8
5,676
546

257
players

4. Cube Racer

Similarity 50% Cube Racer is a round based multiplayer racing game with cubes. Every round, all players race against each other to the finish line. Before every round, the players get to build one or more obstacles on the map. In the next round, all players have to pass all the obstacles, which have been built yet. Cube Racer is a indie, action and casual game developed and published by Simon Blasen. Released on October 30th 2017 has received 1,980 reviews of which 1,791 were positive and 189 were negative resulting in a rating of 8.6 out of 10. Attracting a solid base of 256 players due to its free access, this strategy game has achieved the #4 position in the best free games like Rock of Ages 2: Bigger & Boulder™.
8.6
1,791
189

256
players

5. Ninja Kiwi Archive

Similarity 48% Enjoy some of the best loved Flash games of the past in this awesome time capsule of over 60 Ninja Kiwi classics. Experience a piece of history and play the original Flash games that spawned the worldwide phenomenon of Bloons TD. Ninja Kiwi Archive is a casual, arcade and strategy game developed and published by Ninja Kiwi. Released on July 08th 2020 has received 5,439 reviews of which 5,107 were positive and 332 were negative resulting in an impressive rating of 9.1 out of 10. Attracting a solid base of 163 players due to its free access, this strategy game has achieved the #5 position in the best free games like Rock of Ages 2: Bigger & Boulder™.
9.1
5,107
332

163
players

6. Bloons Adventure Time TD

Similarity 56% Defend Ooo from the Bloon invasion in this epic tower defense crossover. Bloons Adventure Time TD is a strategy, action and tower defense game developed and published by Ninja Kiwi. Released on January 16th 2019 has received 4,302 reviews of which 3,743 were positive and 559 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #6 spot among the most played free games like Rock of Ages 2: Bigger & Boulder™.
8.4
3,743
559

80
players

7. Battle Islands

Similarity 49% Battle friends over air, land and sea in this epic WW2-themed battle strategy game. Battle Islands is a strategy, free to play and multiplayer game developed by DR Studios and published by 505 Games. Released on August 06th 2014 has received 3,426 reviews of which 2,604 were positive and 822 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #7 spot among the most played free games like Rock of Ages 2: Bigger & Boulder™.
7.4
2,604
822

20
players

8. Zombie Defense

Similarity 46% A modern hybrid of the classic RTS and modern Tower Defense. Recruit soldiers, place them on slots and let them shoot incoming waves of zombies by their own. Order supplies, throw grenades, order airstrikes and many more... Perfect mix of strategy, tactics and micromanagement. Zombie Defense is a free to play, zombies and tower defense game developed and published by Home Net Games. Released on September 30th 2016 has received 2,157 reviews of which 1,811 were positive and 346 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #8 spot among the most played free games like Rock of Ages 2: Bigger & Boulder™.
8.1
1,811
346

17
players

9. Yet Another Zombie Defense

Similarity 47% Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can. Yet Another Zombie Defense is a zombies, survival and multiplayer game developed and published by Awesome Games Studio. Released on March 28th 2014 has received 12,053 reviews of which 10,433 were positive and 1,620 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #9 spot among the most played free games like Rock of Ages 2: Bigger & Boulder™.
8.4
10,433
1,620

8
players

10. Art of War: Red Tides

Similarity 45% Art of War: Red Tides is a fair multiplayer strategy game that allows different teams on the same platform (e.g. smartphones, PC, etc.) to battle against each other. You will encounter players around the world! Art of War: Red Tides is a free to play, strategy and multiplayer game developed and published by Game Science. Released on December 22nd 2016 has received 6,918 reviews of which 5,458 were positive and 1,460 were negative resulting in a rating of 7.7 out of 10. The game currently holds the #10 spot among the most played free games like Rock of Ages 2: Bigger & Boulder™.
7.7
5,458
1,460

8
players