Games like Alien 911

71%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, music

69% User Score Based on 772 reviews

Critic Score 77%Based on 3 reviews

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. Protect the city by building a network of defensive structures, commanding an army, and jumping into battle against dan… If you enjoyed this game, see our list of games similar to Fortified.

90%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

90% User Score Based on 7,913 reviews

In Sanctum 2, you will have to utilize elements of multiple gameplay genres to succeed. Build towers and walls during the building phase before the enemies attack, then jump into the fray and help your towers blast everything to pieces in FPS-mode. You can progress through the single player campaign yourself, or play up to 4-player co-op with your friends to discover the secrets of the planet LOEK… If you enjoyed this game, see our list of games similar to Sanctum 2.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

85% User Score Based on 800 reviews

Sentry is an action-defense first person shooter where you defend your spaceship against a relentless alien threat. Use traps, turrets and environmental destruction to repel invading hordes and engage the enemy in fast-paced FPS action across a dynamic singleplayer or co-op campaign. If you enjoyed this game, see our list of games similar to SENTRY.

72%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

64% User Score Based on 3,811 reviews

Critic Score 80%Based on 20 reviews

DO YOU HAVE WHAT IT TAKES If you enjoyed this game, see our list of games similar to Endless Dungeon.

91%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, grinding

92% User Score Based on 5,760 reviews

Critic Score 76%Based on 1 reviews

Hypercharge is an action figure game youve always dreamed of If you enjoyed this game, see our list of games similar to HYPERCHARGE Unboxed.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

95% User Score Based on 5,989 reviews

Critic Score 85%Based on 5 reviews

Ember Knights is a fast-paced multiplayer rogue-lite. Build powerful and unique attack synergies on every run by customizing your loadout through weapon upgrade perks, stackable combat and magic skills and game-changing relics. Local and online co-op for 1-4 players! If you enjoyed this game, see our list of games similar to Ember Knights.

59%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

59% User Score Based on 1,229 reviews

In an age of myth and magic, ambitious wizards from around the world have assembled to undertake the perilous Trials of Legend in the Floating Lands. Many will try. Most will fail. Only those who have truly mastered the chaotic, shifting elemental forces of Arcana will become a Wizard of Legend! Prepare to face an all-new series of unpredictably perilous trials in Wizard of Legend 2—the action-pa… If you enjoyed this game, see our list of games similar to Wizard of Legend 2.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

77% User Score Based on 70 reviews

Magic Realm: Online is wave-based objective defense game featuring unique playable characters and a beautiful large map that allows strategic positioning. Play on your own or online with up to 4 people that can join anytime during the match and defend the Source Crystal from power-hungry invaders from another world If you enjoyed this game, see our list of games similar to Magic Realm: Online.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

93% User Score Based on 1,918 reviews

Critic Score 73%Based on 9 reviews

X-Morph: Defense Complete Edition includes: X-Morph: Defense core game, European Assault DLC, Survival Of The Fittest DLC, Last Bastion DLC If you enjoyed this game, see our list of games similar to X-Morph: Defense.

72%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability, grinding

72% User Score Based on 248 reviews

Wardens Will is a fast-paced, movement-focused rogue-lite shooter you can play solo or with up to 3 friends. Choose your Warden, experiment with different builds, and dive into chaotic arenas filled with unpredictable robots. Master Unique Movement and AbilitiesEach Warden offers different ways to move and fight  dash, hover, slash, and more. Experiment with a Variety of Weapons and AugmentsMi… If you enjoyed this game, see our list of games similar to Warden's Will.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, optimization

92% User Score Based on 2,283 reviews

Hack and slash your way through the Rotwood in this rogue-like dungeon crawler developed by Klei Entertainment.Explore and fight through a labyrinthian maze of dense forest and vicious vegetation with up to 3 of your friends. Forge your path through ever-increasing challenges and rewards to bring the spoils of your adventure back and craft new weapons and armor or fortify your safe haven. If you enjoyed this game, see our list of games similar to Rotwood.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

81% User Score Based on 17,006 reviews

Critic Score 70%Based on 1 reviews

Endure a dangerous universe and fight for survival together If you enjoyed this game, see our list of games similar to Aliens: Fireteam.

76%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, monetization

77% User Score Based on 564 reviews

Critic Score 74%Based on 5 reviews

Absorb enemy powers and turn them against their masters in this frenetic, up to 4 player co-op hack’n’slash. Cancel actions for total control, chain devastating abilities, and take down brutal bosses across eclectic biomes. Sharpen your build with every thrilling run. If you enjoyed this game, see our list of games similar to GODBREAKERS.

66%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

66% User Score Based on 453 reviews

WARSHIFT is the unique mix of the Action, Strategy and Role-playing gameplay elements that forms an innovative game genre. You can build base, manage troops, and then come down to keep your enemy at gunpoint in the dynamic battle and customize your main characters. This unusual gameplay requires a complete change of your play style. If you enjoyed this game, see our list of games similar to WARSHIFT.

71%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

77% User Score Based on 166 reviews

Critic Score 64%Based on 10 reviews

Battle for survival against waves of Martian mutants in this tactical twist on twin-stick shooters. Using the skills of your drone companion, make fight-or-flight decisions that drastically alter the threats you face. Will your choices lead you to freedom... or your doom? If you enjoyed this game, see our list of games similar to Solstice Chronicles: MIA.

61%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

68% User Score Based on 1,132 reviews

Critic Score 53%Based on 19 reviews

Earthfall is a co-operative shooter for up to four players. Using team-based tactics to fortify holdouts and complete objectives, players must work together to survive. If you enjoyed this game, see our list of games similar to Earthfall.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

93% User Score Based on 13,400 reviews

Critic Score 77%Based on 3 reviews

Dungeon Defenders is a Tower Defense Action-RPG where you must save the land of Etheria from an Ancient Evil! Create a hero from one of four distinct classes to fight back wave after wave of enemies by summoning defenses and directly participating in the action-packed combat! Customize and level your character, forge equipment, gather loot, collect pets and more! Take your hero through multiple d… If you enjoyed this game, see our list of games similar to Dungeon Defenders.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

76% User Score Based on 2,568 reviews

Critic Score 71%Based on 5 reviews

Orcs Must Die! Deathtrap is an action-packed third-person shooter and trap defense game. Evolve as an orc-slaying War Mage through rogue-lite choices and obliterate, eviscerate, and incinerate massive hordes with up to four players. If you enjoyed this game, see our list of games similar to Orcs Must Die! Deathtrap.

79%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

83% User Score Based on 115,178 reviews

Critic Score 74%Based on 8 reviews

Discover Warhammer 40,000: Space Marine 2 on the official PlayStation website. Check out trailers for this sci-fi action game, playable solo or in multiplayer PvP or PvE, as well as screenshots, gameplay features and more. If you enjoyed this game, see our list of games similar to Warhammer 40,000: Space Marine 2.

62%Game Brain Score

Most mentioned positive aspects:gameplay, emotional

Most mentioned negative aspects:graphics, stability

70% User Score Based on 40 reviews

BUY THE FULL GAME About the GameOVERVIEWAlien-911 Prologue is a free-to-play intro to our hybrid 3rd person shooter and tower defense game. This is our first game and we're excited to bring it to the Steam community.LIMITATIONS OF PROLOGUEThis prologue version is limited to 3 character classes (out of 4) and 5 maps (out of 22) and caps experience upgades to level 6 (out of 50). The goal is to gi… If you enjoyed this game, see our list of games similar to Alien 911 Prologue.

69%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, story

69% User Score Based on 646 reviews

The last ship against the endless. Exterminate as many as you can, and gather points to upgrade your ship from a crafted deck of equipment and power-ups. Will your choices be enough to overcome the thousands hunting you? Survive the swarm in this rogue-lite + survivors + asteroids mashup. If you enjoyed this game, see our list of games similar to Star Survivor.

75%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

75% User Score Based on 1,710 reviews

Dungeons of Sundaria is an action-packed RPG where Heroes adventure through epic dungeons facing fearsome creatures either solo or with a group of friends. Master your class, loot everything, and destroy the foul creatures of the deep! If you enjoyed this game, see our list of games similar to Dungeons of Sundaria.

82%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

86% User Score Based on 6,481 reviews

Critic Score 76%Based on 8 reviews

Orcs Must Die 3 ushers orc-slaying mayhem to a previously unimaginable scale. If you enjoyed this game, see our list of games similar to Orcs Must Die! 3.

94%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

94% User Score Based on 357 reviews

Jump in to intense turret defense action with Sol Survivor! Build turrets to defend your colony and the innocent colonists within. Smash enemies with volleys of actively-controlled orbital support. Play with friends in co-operative and competitive multiplayer matches or test your mettle against our new Survival mode. Orbital Support - Get up close and personal with the enemy by calling down orbit… If you enjoyed this game, see our list of games similar to Sol Survivor.

60%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

61% User Score Based on 280 reviews

Critic Score 59%Based on 8 reviews

Rogue Stormers is a run'n'gun game with roguelike elements for up to four players in local and online multiplayer mode. Dying in a mission will allow you to keep earned perks which allow your character to grow stronger with each new raid. You'll delve further and further with each session until you finally defeat the final boss. If you enjoyed this game, see our list of games similar to Rogue Stormers.

84%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, story

84% User Score Based on 414 reviews

Take a bow and kill hordes of orcs in the epic town defense game. You can play alone to conquer the leaderboards or unite with other assassins in online co-op mode. PS. Be careful to avoid massive axes thrown at you by orc warriors. If you enjoyed this game, see our list of games similar to Elven Assassin.

87%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:music, optimization

87% User Score Based on 1,295 reviews

JOIN THE GUN RUNNER'S CLUB ON DISCORD About the GameGUNTOUCHABLES is a 1-4 player co-op roguelite shooter where the enemies evolve just like the players. The world has fallen. After a terrible incident in an experimental research facility, the surface has been overrun by a hostile and constantly-evolving horde of mutants. A ragtag group of armed survivors are taking matters into their own hands… If you enjoyed this game, see our list of games similar to GUNTOUCHABLES.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

88% User Score Based on 806 reviews

Ragnarok shattered the world, the gods have chosen you to shape the next one. Cloudheim is a cooperative action RPG blending crafting with chaotic physics-based combat. Gather your allies, craft your weapons, and upgrade your shop in the sky to bring harmony to a broken realm. If you enjoyed this game, see our list of games similar to Cloudheim.

58%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

58% User Score Based on 3,111 reviews

Enter the Overgrowth, a new land in the world of Hyper Light. Play alone or with friends to explore massive biomes, defeat brutal monsters, create new builds, survive the mysterious Crowns and overthrow the almighty Abyss King in this adventure from the creators of Hyper Light Drifter. If you enjoyed this game, see our list of games similar to Hyper Light Breaker.

84%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

84% User Score Based on 655 reviews

Roadmap About the Game Wild Woods is a couch co-op game full of action, teamwork and woodland critters. One to four players take on the role of brave little cats defending their wooden wagon on its way through a dangerous forest. Clever cooperation is key as their way is full of obstacles. While daytime is all about collecting resources and improving your trusty wagon, things get risky during … If you enjoyed this game, see our list of games similar to Wild Woods.

81%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, stability

81% User Score Based on 22,604 reviews

Starship Troopers: Extermination is a pulse-pounding co-op first-person shooter. Join the Deep Space Vanguard, an elite Special Forces branch of the Mobile Infantry, in the fight against the Bug menace and claim victory for humanity! Your trusty Morita Assault Rifle, support tools, and fellow Vanguard Troopers are all that will keep you alive while exploring the hostile surface of these ugly plan… If you enjoyed this game, see our list of games similar to Starship Troopers: Extermination.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

80% User Score Based on 1,152 reviews

Critic Score 67%Based on 8 reviews

Fractured Space is team-based space combat fought in gigantic capital ships. With the intensity of a shooter and the big-picture-thinking of a strategy game, Fractured Space is at the forefront of an exciting new frontier for the genre. If you enjoyed this game, see our list of games similar to Fractured Space.

89%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, grinding

89% User Score Based on 727 reviews

STEREDENN: BINARY STARS is an award-winning mashup of a classic shmup and a rogue-like, carved in big beautiful pixels, with insane boss battles.  Fly solo or co-op with a friend, fighting off the worst scourges of space in a never-ending struggle for survival. STEREDENN: BINARY STARS is the hugely expanded version of the acclaimed Steredenn.   Enjoy infinite replayability and unforgiving gamep… If you enjoyed this game, see our list of games similar to Steredenn: Binary Stars.

79%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

79% User Score Based on 2,926 reviews

Hidden Deep is 2D action & exploration sci-fi thriller game (for PC) where you command group of explorers deep under the ocean floor to find out what happened to previous expedition to which contact has been lost. As they go deeper and deeper, they discover strange structures and deadly unknown organisms. If you enjoyed this game, see our list of games similar to Hidden Deep.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

91% User Score Based on 2,618 reviews

Critic Score 70%Based on 1 reviews

An inventive tower defense/ first person shooter hybrid that pits elite soldier Skye against various forms of alien life on a small set of unique maps. Skye must build and upgrade defensive structures while jumping into the fray to help her creations take down the hostile invaders. If you enjoyed this game, see our list of games similar to Sanctum.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

76% User Score Based on 1,484 reviews

Critic Score 60%Based on 1 reviews

Plan your strategy and undertake real-time combat missions, in this sequel to the best-selling tactical game, Red Solstice! The Red Solstice 2: Survivors Ultimate Edition contains the base game, as well as all previously released DLCs, including new story lines, classes, maps and much more! If you enjoyed this game, see our list of games similar to Red Solstice 2: Survivors.

86%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

93% User Score Based on 2,592 reviews

Critic Score 79%Based on 19 reviews

20XX is a co-op-friendly action platformer roguelite. Explore procedurally generated levels, collect new weapons and abilities, purchase upgrades, and crush ferocious bosses! If you are a fan of roguelikes or Mega Man, 20XX is for you! If you enjoyed this game, see our list of games similar to 20XX.

87%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, grinding

87% User Score Based on 203 reviews

Click here for steam early access version with more maps, enemies and weapons! Very simple shooter to test my voxel engine. wsad to move to fire machine gun <right mouse... If you enjoyed this game, see our list of games similar to Critical Annihilation.

49%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

49% User Score Based on 1,277 reviews

The Anacrusis is a four-player, cooperative first-person shooter set aboard a massive starship stranded at the edge of explored space. Team up with your friends in an infinitely-replayable fight against alien hordes to unlock perks, weapons, and new ways to play that you can share with your team! If you enjoyed this game, see our list of games similar to The Anacrusis.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, stability

80% User Score Based on 1,265 reviews

Critic Score 79%Based on 4 reviews

"Blink and you are dead! LASER LEAGUE is the new last-word in high-speed, future-sports team action. Battle against the opposition for control of nodes that bathe the arena in deadly light. Evade rival coloured beams, and fry your opponents with speed, strength and strategy." "In 2150 the most popular global sport is Laser League. Teams of players battle against the opposition for control of node… If you enjoyed this game, see our list of games similar to Laser League.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

83% User Score Based on 322 reviews

Critic Score 65%Based on 1 reviews

Guardians Frontline is a Sci-Fi VR shooter where you wield powerful weapons and command robot armies that help you fight off enemies in single-player, co-op, and PvP game modes. Complete with a campaign, an in-game level editor and hundreds of community created maps. If you enjoyed this game, see our list of games similar to Guardians Frontline.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

86% User Score Based on 423 reviews

Built exclusively for VR, Cosmic Trip is an award-winning real-time strategy game for the HTC Vive and Oculus Rift. Experience what it’s like to command an army of badass robots and fight against hostile enemies on beautiful alien planets. If you enjoyed this game, see our list of games similar to Cosmic Trip.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

86% User Score Based on 865 reviews

Welcome to Drill Core, where corporate greed meets strategic planet-mining! By day, lead an elite crew of miners, carriers, and guards as they carve a path through hostile alien worlds. Build advanced facilities, upgrade deadly turrets, and prepare for relentless nightly assaults from alien lifeforms. Will you chase maximum efficiency at any cost, or play it safe and fight to survive? Drill Core i… If you enjoyed this game, see our list of games similar to Drill Core.

93%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, grinding

93% User Score Based on 201 reviews

A Galaxy of LootVenture deep into the Astroloot Sector, a vast and enigmatic sci-fi expanse filled with dark secrets, lost treasures and relentless foes. Every step forward uncovers new dangers and greater rewards. Obliterate anything in your path, level up, and claim every piece of loot you can carry. All in a cozy, stress-free walking simulator infused with deep ARPG mechanics. Infinite Build… If you enjoyed this game, see our list of games similar to Astroloot.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

88% User Score Based on 7,925 reviews

Jump Space is a mission based co-op FPS for up to 4 players, where you are the crew of a spaceship. Transition seamlessly from crewing the ship to on-foot exploration and space walks. Engage in intense battles both on the ground and in space, and always keep your ship upgraded and intact. If you enjoyed this game, see our list of games similar to Jump Space.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

83% User Score Based on 2,834 reviews

Take the battle to Arthur in style with Deluxe Edition, giving you access to the ultimate collection of cosmetic upgrades for SWORN. The Cosmetic Bundle contains a unique weapon skin for each of the 4 character’s 4 weapons and a signature outfit tailored to each hero. The Deluxe Edition of SWORN contains: •SWORN Main Game •SWORN – Deluxe Cosmetic Pack (Vigilante) •SWORN – Deluxe Cosmetic Pack (Ro… If you enjoyed this game, see our list of games similar to SWORN.

37%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

37% User Score Based on 252 reviews

A Co-Op FPS game with base building in a post-apocalyptic world. Craft weapons, build barricades and automated turrets, unlock new gear and items for visual customization and kill all savages and mutants trying to destroy the remnants of human civilization. If you enjoyed this game, see our list of games similar to Band of Defenders.

92%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, monetization

95% User Score Based on 1,542 reviews

Critic Score 84%Based on 2 reviews

"Assault Android Cactus is a manic twin stick arena shooter for the PC with screens full of enemies, buckets of bullets and high scoring combo chains! Take on the role of Cactus, an enthusiastic police android, who responds to a stranded space freighter only to discover it under siege by its malfunctioning robot workers. Cut off from the outside and in over her head, Cactus and the androids she re… If you enjoyed this game, see our list of games similar to Assault Android Cactus.

76%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

76% User Score Based on 868 reviews

MarZ Rising is a tactical base defense game, which lets you discover a completely new gameplay experience of the tower defense genre! Build, manage and defend your martian base. Guide your crew safely through the thrilling campaign and solve the mystery of the undead. If you enjoyed this game, see our list of games similar to MarZ: Tactical Base Defense.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, replayability

93% User Score Based on 183 reviews

Build your base. Construct towers, traps, mechs, and other defenses. Command your units in battle. Can you survive the enemy onslaught? If you enjoyed this game, see our list of games similar to Colony Siege.