Games like CastleStorm on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like CastleStorm are available at the bottom of the page.
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Hungry Flame
Hungry flame is an action packed, vibrant game. The main goal is saving yourself from the flame that is chasing you.
What The Box?
What the box is an Online Multiplayer shooter in which players control living boxes hiding amongst regular boxes while trying to destroy each other. Run around with your trusty box cutter in hand or stand still and wait for the perfect moment to strike!
CPU Invaders
Invaders are living inside your computer. You shouldn't let that happen! Interact with your desktop while playing, watch Youtube videos, chat with your friends and more! CPU Invaders overlaps the game itself with your computer screen.
Toadled Classic
A seemingly normal afternoon turns into an apocalyptic day when one tiny toad gains the ability to grow more and more with each thing he eats...
Circle Empires
Circle Empires is a fresh take on the RTS genre, featuring a fast-paced approach to conquering the world.
Skirmish Line
Experience the brutality and randomness of war as an Allied tactical commander in the Pacific Theater during World War 2. Train, equip, and command a squad of soldiers as you fight against the fanatical Imperial Japanese Empire.
Crusaders of the Lost Idols
Crusaders of the Lost Idols is an idle game of heroic awesomeness! Create a band of fighters to fight monsters, earn gold and create strategies for the perfect formations over multiple campaigns! Upgrade your heroes, collect unique gear, and unlock new Crusaders in regular new events.
Ninja Kiwi Archive
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.
AirMech Wastelands
AirMech Wastelands is an Action-RPG set in an alternate future America following a global collapse of modern civilization. You are an AirMech Pilot, with the skills to fly and upgrade these ultimate pre-war machines. Unravel the mystery of why these machines are trying to wipe us out!
Cube Runner
Cube Runner is a 3d action platformer that's simple to learn, exciting to play, and deep enough to challenge even the greatest gamers.
PERFECT ANGLE: The puzzle game based on optical illusions
Challenge your mind with puzzles based on optical illusions. Find the perfect angle by rotating the camera to clean up the chaos and find a shocking story fraught with twists.
Putin Life
Putin Life - a game that allows you to feel not only the leader of the Russian Federation, but perhaps the Lord of the world.Rob, steal, enslave.
Stikbold! A Dodgeball Adventure
Stikbold is a glorious and intense sport which will put your friendships to the test with fast-paced, hard-hitting and occasionally hilariously unfair action! Or play the co-op story mode to unlock the full roster of quirky sporting heroes and earn achievements.
Surfingers
Surf as far as you can. Through the oceans, caves, snowy hills and deserts full of sand.
BlackSmith HIT
BlackSmith HIT – Hit the iron when it is hot! And show who is the real blacksmith!
Risky Rescue
Risky Rescue is a demanding arcade game with flat design graphics and innovative controls. Fly a helicopter and do dangerous missions rescuing people.
Neon Prism
Neon prism is a fun and simple but at the same time highly addictive game.
Slash It 2
Slash It 2 is a 2D colorful arcade game. The goal is to press letters, numbers and type words in the right time and direction.
AaAaAA!!! - A Reckless Disregard for Gravity
BASE jump through a floating city, creating your own stunts to delight your fans. Use quick reflexes to negotiate the intricate tangle of girders that make up the floating city. Flip protesters off for points!
Penarium
Penarium is a frantic 2D arena arcade game where you take on the role of Willy, trapped in a sinister circus show. Run, jump and avoid an array of killer death-traps while being cheered on by a sadistic crowd that’s out for blood.
Most played games like CastleStorm on Steam
Take a look at the top games like CastleStorm that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Plants vs. Zombies GOTY Edition
Similarity 44% Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks. Plants vs. Zombies GOTY Edition is a tower defense, zombies and strategy game developed by PopCap Games and Inc. and published by PopCap Games, Inc. and Electronic Arts. Released on May 05th 2009 has received 139,925 reviews of which 136,574 were positive and 3,351 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 CastleStorm, thanks to its 1,789 peak concurrent players over the last day.
9.6
136,574
3,351
1,789
players
2. Orcs Must Die! Deathtrap
Similarity 54% 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 535 players online at once in the last 24 hours, this game is currently ranked #2 among games like CastleStorm based on player count.
7.0
2,388
950
535
players
3. The Perfect Tower II
Similarity 44% The Perfect Tower II is a mix between an incremental and a tower defense game. Build a town, manage resources and explore a variety of mini-games and tons of upgrades. Fully automate your game and watch numbers going up! The Perfect Tower II is a strategy, idler and tower defense game developed and published by Fire Sword Studios. Released on February 26th 2021 has received 3,639 reviews of which 3,201 were positive and 438 were negative resulting in a rating of 8.5 out of 10. While seeing 526 players online at once in the last 24 hours, this game is currently ranked #3 among games like CastleStorm based on player count.
8.5
3,201
438
526
players
4. The Headliners
Similarity 46% Co-op horror game where you play in teams of 1 to 8 reckless journalists, ready to explore a city overrun by deadly creatures to snap spectacular footage. Your only goal: make the headlines without becoming one. The Headliners is a online co-op, horror and co-op game developed and published by KAFI. Released on January 30th 2025 has received 6,062 reviews of which 5,166 were positive and 896 were negative resulting in a rating of 8.3 out of 10. With 498 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like CastleStorm.
8.3
5,166
896
498
players
5. Bloons TD Battles
Similarity 47% 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 275 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like CastleStorm.
8.9
26,414
2,682
275
players
6. Cube Racer
Similarity 51% 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 223 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like CastleStorm.
8.6
1,791
189
223
players
7. Crusaders of the Lost Idols
Similarity 49% Crusaders of the Lost Idols is an idle game of heroic awesomeness! Create a band of fighters to fight monsters, earn gold and create strategies for the perfect formations over multiple campaigns! Upgrade your heroes, collect unique gear, and unlock new Crusaders in regular new events. Crusaders of the Lost Idols is a free to play, clicker and casual game developed and published by Codename Entertainment Inc.. Released on October 13th 2015 has received 2,924 reviews of which 2,420 were positive and 504 were negative resulting in a rating of 8.0 out of 10. With 205 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like CastleStorm.
8.0
2,420
504
205
players
8. Bloons TD 5
Similarity 56% 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. Bloons TD 5 is a tower defense, strategy and co-op game developed and published by Ninja Kiwi. Released on November 19th 2014 has received 11,545 reviews of which 10,926 were positive and 619 were negative resulting in an impressive rating of 9.2 out of 10. With 180 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like CastleStorm.
9.2
10,926
619
180
players
9. Creeper World 3: Arc Eternal
Similarity 48% Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all. Creeper World 3: Arc Eternal is a tower defense, strategy and indie game developed and published by Knuckle Cracker. Released on March 27th 2014 has received 4,647 reviews of which 4,487 were positive and 160 were negative resulting in an impressive rating of 9.3 out of 10. With 172 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like CastleStorm.
9.3
4,487
160
172
players
10. Ninja Kiwi Archive
Similarity 49% 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. With 160 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like CastleStorm.
9.1
5,107
332
160
players
Best deals on games like CastleStorm on Steam
Discover fantastic savings with the best discounts on a variety of games like CastleStorm available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like CastleStorm.
1. Slash It 2
Similarity 49% Slash It 2 is a 2D colorful arcade game. The goal is to press letters, numbers and type words in the right time and direction. Slash It 2 is a casual, indie and action game developed by EGAMER and published by SA Industry. Released on January 24th 2017 has received 1,256 reviews of which 1,104 were positive and 152 were negative resulting in a rating of 8.4 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like CastleStorm.
8.4
1,104
152
-99%
39.99€
0.45€
2. Slash It
Similarity 44% Slash It is a 2D colorful arcade game. The goal is to match shapes, press letters and numbers in the right time and direction. Slash It is a casual, indie and action game developed by EGAMER and published by SA Industry. Released on December 17th 2016 has received 1,231 reviews of which 1,060 were positive and 171 were negative resulting in a rating of 8.2 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like CastleStorm.
8.2
1,060
171
-99%
39.99€
0.55€
3. Cube Runner
Similarity 49% Cube Runner is a 3d action platformer that's simple to learn, exciting to play, and deep enough to challenge even the greatest gamers. Cube Runner is a casual, indie and action game developed by EGAMER and published by SA Industry. Released on December 13th 2016 has received 1,148 reviews of which 966 were positive and 182 were negative resulting in a rating of 8.0 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like CastleStorm.
8.0
966
182
-99%
39.99€
0.44€
4. No Time To Explain Remastered
Similarity 46% "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. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like CastleStorm.
7.6
1,972
528
-99%
14.79€
0.29€
5. Duke of Alpha Centauri
Similarity 45% Duke of Alpha Centuri is a space shooter with amazing graphics. The main goal of our game is to have a lot of fun while blowing up hordes of different types of enemies. Engage in boss fights, upgrade your ship and ship systems until you are able to show off in an endless mode. Duke of Alpha Centauri is a action, casual and indie game developed by EGAMER and published by SA Industry. Released on December 28th 2016 has received 526 reviews of which 407 were positive and 119 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 99% discount, this title has earned the #5 position in the best deals for games like CastleStorm.
7.3
407
119
-99%
29.99€
0.39€
6. Spin Rush
Similarity 51% Spin Rush is 2D arcade game, where you have to collect dots and match colors. Spin Rush is a indie, casual and action game developed by EGAMER and published by SA Industry. Released on September 16th 2016 has received 583 reviews of which 442 were positive and 141 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 99% discount, this title has earned the #6 position in the best deals for games like CastleStorm.
7.2
442
141
-99%
29.99€
0.44€
7. Neon Space 2
Similarity 55% 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. Currently offered at a significant 99% discount, this title has earned the #7 position in the best deals for games like CastleStorm.
6.7
298
124
-99%
29.99€
0.32€
8. Neon Prism
Similarity 49% Neon prism is a fun and simple but at the same time highly addictive game. Neon Prism is a casual, action and indie game developed by EGAMER and published by SA Industry. Released on November 18th 2016 has received 386 reviews of which 251 were positive and 135 were negative resulting in a rating of 6.3 out of 10. Currently offered at a significant 99% discount, this title has earned the #8 position in the best deals for games like CastleStorm.
6.3
251
135
-99%
29.99€
0.33€
9. HERO DEFENSE
Similarity 64% 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 #9 position in the best deals for games like CastleStorm.
6.1
471
276
-99%
29.99€
0.56€
10. ShipLord
Similarity 44% ShipLord is a space avoid-er mixed with interesting boss fights and breathtaking visuals, with a reward system to take your skill to another lvl. ShipLord is a indie, casual and action game developed by EGAMER and published by SA Industry. Released on December 02nd 2015 has received 831 reviews of which 519 were positive and 312 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #10 position in the best deals for games like CastleStorm.
6.1
519
312
-99%
13.79€
0.23€
Free games like CastleStorm on Steam
Check out this fantastic list of free-to-play games like CastleStorm you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like CastleStorm.
1. The Perfect Tower II
Similarity 44% The Perfect Tower II is a mix between an incremental and a tower defense game. Build a town, manage resources and explore a variety of mini-games and tons of upgrades. Fully automate your game and watch numbers going up! The Perfect Tower II is a strategy, idler and tower defense game developed and published by Fire Sword Studios. Released on February 26th 2021 has received 3,639 reviews of which 3,201 were positive and 438 were negative resulting in a rating of 8.5 out of 10. With 526 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like CastleStorm.
8.5
3,201
438
526
players
2. Bloons TD Battles
Similarity 47% 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 275, this game has secured the #2 spot in the ranking of free games like CastleStorm.
8.9
26,414
2,682
275
players
3. Cube Racer
Similarity 51% 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. Thanks to its free to play tag and a daily player base of 223, this game has secured the #3 spot in the ranking of free games like CastleStorm.
8.6
1,791
189
223
players
4. Crusaders of the Lost Idols
Similarity 49% Crusaders of the Lost Idols is an idle game of heroic awesomeness! Create a band of fighters to fight monsters, earn gold and create strategies for the perfect formations over multiple campaigns! Upgrade your heroes, collect unique gear, and unlock new Crusaders in regular new events. Crusaders of the Lost Idols is a free to play, clicker and casual game developed and published by Codename Entertainment Inc.. Released on October 13th 2015 has received 2,924 reviews of which 2,420 were positive and 504 were negative resulting in a rating of 8.0 out of 10. Attracting a solid base of 205 players due to its free access, this strategy game has achieved the #4 position in the best free games like CastleStorm.
8.0
2,420
504
205
players
5. Ninja Kiwi Archive
Similarity 49% 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 160 players due to its free access, this strategy game has achieved the #5 position in the best free games like CastleStorm.
9.1
5,107
332
160
players
6. Bloons Adventure Time TD
Similarity 48% 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 CastleStorm.
8.4
3,743
559
89
players
7. Zombie Defense
Similarity 45% 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 #7 spot among the most played free games like CastleStorm.
8.1
1,811
346
18
players
8. Meteor 60 Seconds!
Similarity 49% Meteor 60 seconds! is a simple, fun, comic-like action game that simulates your life if there were a meteor heading towards Earth and you had 60 seconds to live. Do anything you want to do with your last 60 seconds, even if it's illegal! What about planting an apple tree? Meteor 60 Seconds! is a free to play, funny and indie game developed and published by AvoCavo. Released on February 26th 2018 has received 4,690 reviews of which 4,523 were positive and 167 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #8 spot among the most played free games like CastleStorm.
9.3
4,523
167
3
players
9. Outpost
Similarity 50% Outpost brings the perfect mix between survival and roguelite gameplay. Start the game in a randomly generated environment and try to adapt, and make it through as many nights as possible. How long can you survive? Outpost is a free to play, indie and strategy game developed and published by Open Mid Interactive. Released on May 01st 2020 has received 758 reviews of which 664 were positive and 94 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #9 spot among the most played free games like CastleStorm.
8.3
664
94
3
players
10. 垃圾桶军团
Similarity 46% The pioneers have been salivating at your trash can for a long time! They have formed a garbage can army and are preparing to launch an attack on your home! Reasonably use your characters to resist the repeated attacks of the Garbage Can Legion! Or...... Join the Garbage Can Legion! 垃圾桶军团 is a casual, tower defense and 2d game developed and published by 房子猫. Released on January 23rd 2024 has received 1,645 reviews of which 1,598 were positive and 47 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #10 spot among the most played free games like CastleStorm.
9.2
1,598
47
2
players