Games like Alien Hallway on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Alien Hallway are available at the bottom of the page.
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Anomaly 2
Anomaly 2 is a sequel to the critically acclaimed Anomaly Warzone Earth. Maintaining the core elements of the original, Anomaly 2 adds plenty of new features: unit morphing, over million tactical combinations, post-apo world and tower defense vs tower offense multiplayer mode.
Anomaly Korea
Exclusively brought to Steam for PC, Mac and Linux in Anomaly Bundle, Anomaly Korea is an expansion campaign to Anomaly Warzone Earth. The alien robots are back and this time they’ve got Korea in their sights. It’s your job to lead a squad into fierce fire-fights and fend off the alien invasion.
Anomaly Defenders
Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat.
Anomaly Warzone Earth Mobile Campaign
Anomaly Warzone Earth Mobile Campaign continues Steam's Anomaly Warzone Earth in an extra 15-level campaign. Originally released on mobile devices, the campaign is brought to Steam for PC, Mac and Linux exclusively in Anomaly Bundle. AWE Mobile Campaign turns tower defense on its head.
X-Morph: Defense
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.
Anomaly: Warzone Earth
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Infested Planet
Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.
Defense Zone 3 Ultra HD
The sequel to the hit strategy game, with new weapons, landscapes, and options.
Taur
Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
Alien Shooter TD
Innovative Tower Defense inspired by legendary Alien Shooter series! The game was created in keeping with the best traditions of Sigma`s games, no concessions of any kind - everything is just like in real life!
Revenge of the Titans
The ultimate mash-up of Real-time Strategy and Tower Defense!
Unstoppable Gorg
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
Age of Steel: Recharge
"Age of Steel: Recharge" is a 2D strategy with a view from the side. You're taking the role of commander, who was entrusted the management of the military base. Your mission is to defend a base from the waves of enemies at any price.
CARNAGE OFFERING Tower Defense
The replicator robots are back! It's 2528. The machines are increasingly infecting the planets with genetically modified monsters. Challenge them and try to stop the onslaught. Upgrade buildings and heroes, mine resources, discover technology and fight to save humanity!
Village Feud
The 2 villages on the island don't get along very well. You are the mayor of one of these cities, grow your city, earn gold, buy troops and attack the other village. Defeat the other mayor and claim the island, play against your friends or try out singleplayer.
Hostile Waters: Antaeus Rising
In 2032 an Earth that knows only peace is forced to relearn the art of war. Twenty years have passed since the population of Earth did a fine job of destroying nearly everything in one final struggle for power by the politicians and military leaders.
Toy Soldiers: Complete
Bring your toys to life in this action-packed, Toy Soldiers game bundle which includes the original Toy Soldiers, Toy Soldiers: Cold War, and all four DLC’s – Kaiser’s Battle, Invasion, Napalm and Evil Empire.
2112TD: Tower Defense Survival
Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.
Fortified
Fortified is an explosive strategy shooter where players will defend the Earth against a menacing Martian invasion in the 1950s. Play as one-of-four pulp inspired heroes as they fight swarms of terrifying robots with an arsenal of Cold War era weapons and experimental technology.
Defense Grid: The Awakening
Defense Grid: The Awakening is a unique spin on tower defense gameplay that will appeal to players of all skill levels. A horde of enemies is invading, and it's up to the player to stop them by strategically building fortification towers around their base.
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.
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.
Steampunk Tower 2
Steampunk Tower 2 is an action-strategy game set in the alternative Steampunk universe. In Lord Bingham’s military service there is a new secret weapon under your command, the gigantic aircraft Carrier transporting the Battle Tower.
Zombie Tycoon 2: Brainhov's Revenge
Pick your faction, Monster, strategy, and find out who gets to become King of the Undead!
Most played games like Alien Hallway on Steam
Take a look at the top games like Alien Hallway that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. STAR WARS™ Battlefront™ II
Similarity 48% Be the hero in the ultimate STAR WARS™ battle fantasy with STAR WARS™ Battlefront™ II: Celebration Edition! STAR WARS™ Battlefront™ II is a multiplayer, shooter and singleplayer game developed by DICE and published by Electronic Arts. Released on June 11th 2020 has received 71,208 reviews of which 62,342 were positive and 8,866 were negative resulting in a rating of 8.6 out of 10. The game has hit the top spot as the #1 most played game like Alien Hallway, thanks to its 7,745 peak concurrent players over the last day.
8.6
62,342
8,866
7,745
players
2. Blood Strike
Similarity 44% Gather your friends and dive into the action-packed Battle Royale, Squad Fight, or Hot Zone like there's no tomorrow! Blood Strike offers a wide range of playable Strikers, each with a unique active and passive ability letting you deploy drones, shield walls and everything in between. Blood Strike is a action, free to play and shooter game developed and published by NetEase Games. Released on March 13th 2025 has received 8,401 reviews of which 6,701 were positive and 1,700 were negative resulting in a rating of 7.8 out of 10. While seeing 4,354 players online at once in the last 24 hours, this game is currently ranked #2 among games like Alien Hallway based on player count.
7.8
6,701
1,700
4,354
players
3. Predecessor
Similarity 53% Inspired by the legacy of Paragon, built with love by the community, and powered by Unreal Engine 5, Predecessor is the ultimate fusion of shooter action and MOBA strategy. Join more than 2,000,000 players and play for FREE now! Predecessor is a moba, free to play and shooter game developed and published by Omeda Studios. Released on August 20th 2024 has received 14,036 reviews of which 10,260 were positive and 3,776 were negative resulting in a rating of 7.2 out of 10. While seeing 3,128 players online at once in the last 24 hours, this game is currently ranked #3 among games like Alien Hallway based on player count.
7.2
10,260
3,776
3,128
players
4. KovaaK's
Similarity 48% Master your aim with KovaaK’s, the world’s best aim trainer. With over 200,000 scenarios, playlists and more! Embrace total customization, including a map editor and game physics. More than just a trainer, it’s a dynamic, community-driven platform that elevates your gameplay. KovaaK's is a action, shooter and simulation game developed and published by KovaaK Games. Released on April 03rd 2018 has received 35,305 reviews of which 32,776 were positive and 2,529 were negative resulting in an impressive rating of 9.1 out of 10. With 1,477 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Alien Hallway.
9.1
32,776
2,529
1,477
players
5. The Perfect Tower II
Similarity 46% 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 530 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Alien Hallway.
8.5
3,201
438
530
players
6. Aliens: Fireteam Elite
Similarity 48% Aliens: Fireteam Elite is a cooperative third-person survival game set in the iconic Alien Universe. Battle through hordes of different types of Xenomorph, customize your character and gear, and level-up as you try to contain this ever-growing threat. Aliens: Fireteam Elite is a co-op, shooter and aliens game developed by Cold Iron Studios and published by Cold Iron Studios and Focus Entertainment. Released on August 23rd 2021 has received 24,731 reviews of which 19,732 were positive and 4,999 were negative resulting in a rating of 7.8 out of 10. With 489 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Alien Hallway.
7.8
19,732
4,999
489
players
7. Worms W.M.D
Similarity 43% 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 #7 spot among the most played games like Alien Hallway.
8.4
10,843
1,818
443
players
8. EARTH DEFENSE FORCE 6
Similarity 44% Live the future of despair.The year is 2024 AD. The survivors fought against the remaining threats while trying their best to continue their recovery.Three years passed in the year 2027. In a new world without hope, the time has come to once again resist the fate of the Earth. EARTH DEFENSE FORCE 6 is a action, third-person shooter and shooter game developed by SANDLOT and published by D3PUBLISHER. Released on July 25th 2024 has received 6,346 reviews of which 4,262 were positive and 2,084 were negative resulting in a rating of 6.6 out of 10. With 403 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Alien Hallway.
6.6
4,262
2,084
403
players
9. STAR WARS™ Battlefront II (Classic, 2005)
Similarity 44% Join the rise of Darth Vader’s elite 501st Legion of Stormtroopers as you fight through an all new story-based saga where every action you take impacts the battlefront and, ultimately, the fate of the Star Wars galaxy. STAR WARS™ Battlefront II (Classic, 2005) is a action, multiplayer and shooter game developed by Pandemic Studios and published by Lucasfilm, LucasArts and Disney. Released on July 08th 2009 has received 53,287 reviews of which 50,396 were positive and 2,891 were negative resulting in an impressive rating of 9.3 out of 10. With 400 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Alien Hallway.
9.3
50,396
2,891
400
players
10. Aliens: Dark Descent
Similarity 49% Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe. Aliens: Dark Descent is a strategy, action and tactical game developed by Tindalos Interactive and published by Focus Entertainment. Released on June 19th 2023 has received 15,650 reviews of which 13,803 were positive and 1,847 were negative resulting in a rating of 8.6 out of 10. With 398 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Alien Hallway.
8.6
13,803
1,847
398
players
Best deals on games like Alien Hallway on Steam
Discover fantastic savings with the best discounts on a variety of games like Alien Hallway 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 Alien Hallway.
1. Valfaris: Mecha Therion
Similarity 47% Therion returns as the hunt for Lord Vroll continues. Pilot an advanced machine of death and destruction in this explosive 2.5D side-scrolling shoot ‘em up, and sequel to the critically acclaimed Valfaris. Strap in and unleash mecha hell! Valfaris: Mecha Therion is a action, shoot 'em up and arcade game developed by Steel Mantis and published by Silver Lining Interactive. Released on November 21st 2023 has received 358 reviews of which 331 were positive and 27 were negative resulting in a rating of 8.5 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Alien Hallway.
8.5
331
27
-99%
24.50€
0.48€
2. Neon Space 2
Similarity 46% 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 #2 best deal in games like Alien Hallway.
6.7
298
124
-99%
29.99€
0.32€
3. HERO DEFENSE
Similarity 57% 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. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Alien Hallway.
6.1
471
276
-99%
29.99€
0.56€
4. X-Morph: Defense
Similarity 69% 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 #4 position in the best deals for games like Alien Hallway.
8.8
3,506
317
-98%
19.99€
0.54€
5. DG2: Defense Grid 2
Similarity 56% 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 #5 position in the best deals for games like Alien Hallway.
8.3
2,723
440
-98%
12.49€
0.26€
6. Deathtrap
Similarity 51% Deathtrap is a Tower Defense game with strong action-RPG elements, a game of vicious tricks, killing machines, rotating blades and splattering blood. Deathtrap is a tower defense, rpg and action game developed and published by NeocoreGames. Released on February 04th 2015 has received 2,194 reviews of which 1,842 were positive and 352 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Alien Hallway.
8.1
1,842
352
-98%
19.99€
0.49€
7. CRYPTARK
Similarity 48% Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious. CRYPTARK is a action roguelike, action and indie game developed and published by Alientrap. Released on June 20th 2017 has received 1,822 reviews of which 1,502 were positive and 320 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Alien Hallway.
7.9
1,502
320
-98%
14.99€
0.35€
8. Satellite Reign
Similarity 47% Satellite Reign is a real-time, class-based strategy game, set in an open-world cyberpunk city. You command a group of 4 agents through rain-soaked, neon-lit streets, where the law is the will of mega-corporations. Satellite Reign is a cyberpunk, strategy and action game developed and published by 5 Lives Studios. Released on August 27th 2015 has received 5,229 reviews of which 3,737 were positive and 1,492 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Alien Hallway.
7.0
3,737
1,492
-98%
24.99€
0.65€
9. Planets Under Attack
Similarity 45% Play as humans or robots in a brand new sci-fi strategy adventure! Travel into the far reaches of space, through cleverly designed star constellations and variable game modes, conquering enemy planets using 15 combinable technologies. Planets Under Attack is a strategy, indie and space game developed by Targem Games and published by TopWare Interactive. Released on September 27th 2012 has received 1,119 reviews of which 808 were positive and 311 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Alien Hallway.
7.0
808
311
-98%
11.79€
0.26€
10. John Wick Hex
Similarity 52% John Wick Hex is a fast-paced, action-oriented strategy game that makes you think and strike like John Wick, the professional hitman of the critically acclaimed film franchise. John Wick Hex is a strategy, action and real time tactics game developed by Bithell Games and published by Big Fan Games. Released on December 04th 2020 has received 720 reviews of which 453 were positive and 267 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Alien Hallway.
6.1
453
267
-98%
19.99€
0.56€
Free games like Alien Hallway on Steam
Check out this fantastic list of free-to-play games like Alien Hallway 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 Alien Hallway.
1. Blood Strike
Similarity 44% Gather your friends and dive into the action-packed Battle Royale, Squad Fight, or Hot Zone like there's no tomorrow! Blood Strike offers a wide range of playable Strikers, each with a unique active and passive ability letting you deploy drones, shield walls and everything in between. Blood Strike is a action, free to play and shooter game developed and published by NetEase Games. Released on March 13th 2025 has received 8,401 reviews of which 6,701 were positive and 1,700 were negative resulting in a rating of 7.8 out of 10. With 4,354 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Alien Hallway.
7.8
6,701
1,700
4,354
players
2. Predecessor
Similarity 53% Inspired by the legacy of Paragon, built with love by the community, and powered by Unreal Engine 5, Predecessor is the ultimate fusion of shooter action and MOBA strategy. Join more than 2,000,000 players and play for FREE now! Predecessor is a moba, free to play and shooter game developed and published by Omeda Studios. Released on August 20th 2024 has received 14,036 reviews of which 10,260 were positive and 3,776 were negative resulting in a rating of 7.2 out of 10. Thanks to its free to play tag and a daily player base of 3,128, this game has secured the #2 spot in the ranking of free games like Alien Hallway.
7.2
10,260
3,776
3,128
players
3. The Perfect Tower II
Similarity 46% 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. Thanks to its free to play tag and a daily player base of 530, this game has secured the #3 spot in the ranking of free games like Alien Hallway.
8.5
3,201
438
530
players
4. Bloons Monkey City
Similarity 46% 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. Attracting a solid base of 257 players due to its free access, this strategy game has achieved the #4 position in the best free games like Alien Hallway.
8.8
5,676
546
257
players
5. Ninja Kiwi Archive
Similarity 46% 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 Alien Hallway.
9.1
5,107
332
163
players
6. Awesomenauts - the 2D moba
Similarity 47% Use your power, show your might! Play this Multiplayer Online Battle Arena (MOBA) game for FREE now! AWESOMENAUTS combines 2D platforming with team-based strategy and hero based action. Whether you are a new recruit or an intergalactic legend, play AWESOMENAUTS! Awesomenauts - the 2D moba is a moba, multiplayer and 2d game developed by Ronimo Games and published by Atari. Released on August 01st 2012 has received 26,731 reviews of which 22,618 were positive and 4,113 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #6 spot among the most played free games like Alien Hallway.
8.3
22,618
4,113
95
players
7. Bloons Adventure Time TD
Similarity 58% 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 #7 spot among the most played free games like Alien Hallway.
8.4
3,743
559
80
players
8. 奕剑江湖
Similarity 46% It combines the self-driving chess and the classic Warcraft RPG jungle melee gameplay, and has both PC and mobile versions. 奕剑江湖 is a strategy, action and battle royale game developed and published by Star-Star Studio. Released on August 06th 2024 has received 701 reviews of which 616 were positive and 85 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #8 spot among the most played free games like Alien Hallway.
8.3
616
85
45
players
9. Strife®
Similarity 45% Strife® is a truly free to play, competitive, MOBA that features non-stop action and engaging combat. Take control of powerful and versatile heroes, each capable of dominating in unique ways, and exert your will in an epic battle between two teams. Strife® is a free to play, moba and multiplayer game developed and published by S2 Games. Released on May 22nd 2015 has received 4,872 reviews of which 3,730 were positive and 1,142 were negative resulting in a rating of 7.5 out of 10. The game currently holds the #9 spot among the most played free games like Alien Hallway.
7.5
3,730
1,142
18
players
10. Dave's Fun Algebra Class: Remastered
Similarity 47% Dave's Fun Algebra Class: Remastered is a strategy-based indie game inspired by Baldi's Basics, featuring chaotic and intense gameplay mixed with an old-school psychedelic artstyle. Solve math problems, meet Dave's friends, and uncover the secrets of Dave's school. Dave's Fun Algebra Class: Remastered is a action, indie and strategy game developed and published by Moldy Games. Released on April 03rd 2024 has received 814 reviews of which 712 were positive and 102 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #10 spot among the most played free games like Alien Hallway.
8.3
712
102
7
players