Games like X-Out Alien Outbreak

90%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, grinding

90% User Score Based on 119 reviews

Alpacapaca Dash is an endless runner with lasers and alpacas, a fun, cute and addictive game. Try to get the highest score, the highest amount of coins, unlock all alpacas and play until you can fully restore the world! If you enjoyed this game, see our list of games similar to Alpacapaca Dash.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

82% User Score Based on 44 reviews

A fast-paced 2D side-scrolling shooter inspired by the old school video games. Use a wide selection of alien guns to tear through a bunch of enemies to freedom! You play as Alan and Eve, two adorable aliens that ended up on the planet Earth in the hands of terrible scientists. Help them to escape and to go back to their home planet! If you enjoyed this game, see our list of games similar to Bye-Bye, Wacky Planet.

94%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, optimization

94% User Score Based on 1,570 reviews

Quantum jump from Planck to Planck as you hit critical velocity in Boson X, a new rotational runner from Mu & Heyo. Use precise timing and fast reflexes to navigate a subatomic world where floors and ceilings don't exist. Will you be fast enough to discover the mysterious Boson X? If you enjoyed this game, see our list of games similar to Boson X.

54%Game Brain Score

Most mentioned positive aspects:music, atmosphere

Most mentioned negative aspects:graphics, story

54% User Score Based on 166 reviews

Doomed is a First Person Shooter with horror elements, heavily inspired by old-school shooter classics. If you enjoyed this game, see our list of games similar to DOOMED.

83%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, optimization

79% User Score Based on 220 reviews

Critic Score 88%Based on 7 reviews

Too long have I slumbered. Unsheathe me and I will lead you to the secrets that lie deep beneath. All shall tremble before us, for I am DOOMBLADE. If you enjoyed this game, see our list of games similar to DOOMBLADE.

63%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:replayability

72% User Score Based on 39 reviews

Crowman & Wolfboy is a story driven, level based, action-platformer/runner hybrid. Join this unlikely pair of shadow creatures on a bizarre journey to escape their own nature and find the mysterious beings known as "humans". If you enjoyed this game, see our list of games similar to Crowman & Wolfboy.

79%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, story

79% User Score Based on 101 reviews

The Madness of Little Emma is a difficult action platformer with roguelike elements. Featuring over 250 items with insane synergies, varied enemies, and numerous secrets and mysteries to discover. If you enjoyed this game, see our list of games similar to The Madness of Little Emma.

59%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music

64% User Score Based on 50 reviews

Critic Score 50%Based on 5 reviews

Demon Skin - is a brutal hack’n’slash set in a rough dark fantasy world, which combines unique combat mechanics, RPG and fighting game elements, and even some platformer features. With its versatile combat system you can fight enemies in both hardcore mode, changing battle stances and weapons in time, and in casual mode, slashing monsters left and right. If you enjoyed this game, see our list of games similar to DEMON SKIN.

76%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:stability, grinding

83% User Score Based on 777 reviews

Critic Score 63%Based on 4 reviews

Capsized is a fast paced 2D platformer focused on intense action and exploration. As a intrepid space traveler, your ship has crash landed on a mysterious alien planet. You must navigate through the perilous environment and fight off blood-thirsty creatures to save your crewmates and escape with your lives! If you enjoyed this game, see our list of games similar to Capsized.

68%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:gameplay, graphics

100% User Score Based on 25 reviews

Critic Score 57%Based on 3 reviews

A first-person puzzle-platformer imbued with a synthwave and 80s atmosphere. If you enjoyed this game, see our list of games similar to Neon Junctions.

90%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:optimization, stability

90% User Score Based on 60 reviews

Robots at Midnight is a retro-futuristic Action RPG set on the planet Yob, a world left in ruins and haunted by the machines once built to serve it. After twenty years in cryo-sleep, Zoe wakes to find a world she barely recognizes. To survive and to save what’s left, she must track down her missing father, lost during the cataclysmic event known only as The Blackout. Along the way, she’ll take on… If you enjoyed this game, see our list of games similar to Robots at Midnight.

96%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, grinding

96% User Score Based on 2,533 reviews

Beyond Citadel is an anime style retro throwback shooter inspired by the classics of the 90's, with realistic gunplay mechanics, anime violence and fast paced combat. Fight your way through the heavily armed mechanical fortress and discover the secret that lies beneath. If you enjoyed this game, see our list of games similar to Beyond Citadel.

94%Game Brain Score

Most mentioned positive aspects:graphics, story

94% User Score Based on 85 reviews

FEATURES: A retro love letter to the Metroid series, with a few quality of life adjustments, such as teleporters, rechargeable ammo, item collection tracking by area, and more Discover journal entries hidden throughout the facility, explaining the grim fate of humanity and its war against the galaxy Uncover the nature of the main character and their role in the conflict Collect and upgrade po… If you enjoyed this game, see our list of games similar to Ex Vitro.

89%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:grinding, monetization

94% User Score Based on 1,796 reviews

Critic Score 74%Based on 3 reviews

A new six-degree-of-freedom shooter from the creators of Descent with intuitive controls, amazing lighting and graphics, and the best zero-G robot-blasting combat ever devised. If you enjoyed this game, see our list of games similar to Overload.

94%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:optimization, stability

94% User Score Based on 194 reviews

Play as Rubin, a rose ensorcelled by the goddess Antheia and entrusted with her sacred scythe. Mushroom marauders have invaded the greenhouse, targeting the garden goddess and choking the life out of her children. It is your duty to traverse the expanse of the greenhouse and slay these invaders. If you enjoyed this game, see our list of games similar to Green Reaper.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, replayability

68% User Score Based on 485 reviews

Critic Score 70%Based on 15 reviews

In Stealth Inc 2, you play the role of a clone escaping a sinister and high-tech testing facility. Stealth Inc 2 tests both your brain and your reflexes over 60 varied levels linked together in a sprawling overworld. If you enjoyed this game, see our list of games similar to Stealth Inc 2: A Game of Clones.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

89% User Score Based on 792 reviews

Alien Removal Division is a fast paced, action-packed first-person shooter, set in a military research facility during the 1950s. The base has been overrun by aliens and you find yourself, as the only survivor, at the center of the invasion. Your escape will be challenging, but you'll have an array of weapons and movement abilities to help you during your fight and on your getaway. If you enjoyed this game, see our list of games similar to Alien Removal Division.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, monetization

88% User Score Based on 13,968 reviews

Play as a shark or a diver in a dark aquatic world and overcome your enemies by employing cunning, teamwork, and stealth. Depth blends tension and visceral action as you team up against AI or be matched with other players in heart pounding combat. If you enjoyed this game, see our list of games similar to Depth.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

90% User Score Based on 346 reviews

Switchcars is a vehicular roguelike arcade set in a broken spacetime. Escape alien beasts over procedural environments, using more than 1,000 vehicles. You'll crash or run out of fuel, but that's okay - you'll switch to another vehicle. All you need to do is reach the year 2055. In theory! If you enjoyed this game, see our list of games similar to Switchcars.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization

84% User Score Based on 912 reviews

Critic Score 80%Based on 10 reviews

GoNNER is a tough as hell score-based procedurally-generated platformer with roguelike elements. GoNNER is also a story about friendship between Ikk, Death, and a space whale named Sally. You will die. A lot. This is by design, but it's not made to feel unfair. You'll eventually get the hang of GoNNER, so don't lose your head. But even if you do it's okay cause we have a lot of replacement heads … If you enjoyed this game, see our list of games similar to GoNNER.

72%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

73% User Score Based on 324 reviews

Critic Score 69%Based on 2 reviews

Crossbow: Bloodnight is a frantic score-attack arena shooter set in a world of camp horror and gore. Master the occult powers of your automatic crossbow and fight for every second of survival against a relentless demonic horde! Hunt. Die. Hunt again. If you enjoyed this game, see our list of games similar to CROSSBOW: Bloodnight.

91%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, story

91% User Score Based on 150 reviews

Millions of players worldwide have flown, built, and fought their way through Captain Forever. CF Trilogy brings Captains Forever, Successor, and Impostor to Steam with a beautiful new renderer, new modules, and a reimagined world written by acclaimed novelist Cassandra Khaw. If you enjoyed this game, see our list of games similar to Captain Forever Trilogy.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, monetization

87% User Score Based on 10,448 reviews

Critic Score 62%Based on 11 reviews

Bright Memory is a lightning-fast fusion of the FPS and action genres, created by one-man development studio FYQD using Unreal Engine. Combine a wide variety of skills and abilities to unleash dazzling combo attacks. SRO (Supernatural Science Research Organization) agent Shelia's adventure is about to begin. If you enjoyed this game, see our list of games similar to Bright Memory.

57%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

57% User Score Based on 68 reviews

Fast-paced, single-player FPS inspired by early 3-D shooters of the nineties. Become terrifying monster who tries to protect its lair from incoming waves of human enemies. Try to survive as long as possible using your fiery breath and super fluid movement system. If you enjoyed this game, see our list of games similar to Cathedral 3-D.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, atmosphere

90% User Score Based on 73 reviews

Team up with your friends and go explore the peculiar universe of ADIOS Amigos. A game with serious astrophysics in a comic setting for 1-4 players. If you enjoyed this game, see our list of games similar to Adios Amigos.

69%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

68% User Score Based on 260 reviews

Critic Score 69%Based on 7 reviews

[Media 3508877] MindSeize is a single player 2D Metroidvania game set in a sci-fi universe. Explore untamed planets and stop the mysterious organization that stole the mind of your daughter.... If you enjoyed this game, see our list of games similar to MindSeize.

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.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

89% User Score Based on 1,044 reviews

Critic Score 78%Based on 4 reviews

Fury Unleashed is a combo-driven roguelite action platformer - each kill you score increases your combo. Hit certain thresholds and your resistance and healing powers will kick in! It's a game... If you enjoyed this game, see our list of games similar to Fury Unleashed.

77%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:monetization, stability

87% User Score Based on 2,618 reviews

Critic Score 67%Based on 7 reviews

Discover the beautiful world of Nihilumbra and join Born on his adventure. If you enjoyed this game, see our list of games similar to Nihilumbra.

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

64% User Score Based on 573 reviews

Can you survive the alien onslaught? Alien Breed 2: Assault is the second chapter in the Alien Breed series, and is an explosive science fiction arcade-shooter with an epic story, swarms of highly intelligent alien enemies, high-impact weaponry, highly detailed and rich environments, developed using Epic Games' Unreal Engine 3. Take control of the hero, Conrad, the ship’s Chief Engineer, and conti… If you enjoyed this game, see our list of games similar to Alien Breed 2 Assault.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

88% User Score Based on 7,304 reviews

A first-person horror game by indie developer Glowstick Games. The player must run through a maze of corridors, collecting shards and avoiding giant knife-wielding toy monkeys, in a decidedly Pac-Man-like fashion. If you enjoyed this game, see our list of games similar to Dark Deception.

Stat Swap Showdown: Castle of Challenges Swap your stats to try different combinations in order to achieve victory against the 3 different bosses! Earn three stat cubes each time you defeat a boss. Earn money in battle to upgrade your weapons! The bosses are intended to be fought in order 1-3. but... being a game jam, all the doors are open so you can see all the bosses without having to beat the … If you enjoyed this game, see our list of games similar to Stat Swap Showdown: Castle of Challenges.

Prepare for an electrifying experience in CyberPigeon, a dual-stick shooter set within a dynamic battle arena. Take control of CyberPigeon, the ultimate cybernetic avian warrior, as you engage in intense battles against swarming drones and formidable bosses. Adapt to the ever-changing environment, collect power-ups and weapons, and rise to the top of the leaderboard in this thrilling aerial showdo… If you enjoyed this game, see our list of games similar to CyberPigeon.

Space Station Sprint is a fast paced sci-fi first person shooter. Infiltrate each space station and complete your objective before your escape ship is spotted by the enemy space station. Find permanent upgrades, secondary objectives, and secrets in each level! If you enjoyed this game, see our list of games similar to Space Station Sprint.

85%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:stability, grinding

85% User Score Based on 1,145 reviews

Dungeon Peplum is a grim horror shooter where each step through the catacombs might be your last. The once scientific lab has become a nightmare filled with red-eyed beasts — failed experiments gone wild. Your single objective: survive and find your way out. The story is told through discovered notes, keys, and environmental clues. Over eight types of weapons — from a trusty double-barreled shotg… If you enjoyed this game, see our list of games similar to Dungeon Peplum.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, replayability

80% User Score Based on 372 reviews

Critic Score 80%Based on 6 reviews

Voidwrought is a 2D action-platformer set in a hand-drawn world of cosmic horrors. Explore the thawing ruins of the First Civilisation and strike down the gods that dwell there. Grow your powers, uncover ancient artifacts, and expand your shrine amid the wreckage. If you enjoyed this game, see our list of games similar to Voidwrought.

91%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

91% User Score Based on 526 reviews

Get injected into the microscopic world of BioGun. Face viral threats and winding corridors on your mission to save man’s best friend from the inside. Will you be the vaccine to save dog-kind from extinction or will DocX have to return to the drawing board? If you enjoyed this game, see our list of games similar to BioGun.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

95% User Score Based on 3,592 reviews

Game contains sensitive content, such as pixelated blood and low-poly corpses. If you're easily disturbed by those things, you might not enjoy this game. Crawl is a short (max. for 20 minutes) horror game, where you need to crawl through tight cave spaces, and take photos of people that "went missing" there. While doing that, you need to keep your flashlight powered by hand cranking it, and const… If you enjoyed this game, see our list of games similar to Crawl (Horror Game).

79%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability, grinding

79% User Score Based on 788 reviews

Critic Score 80%Based on 1 reviews

You play David, an awfully small abstracted chosen hero tossed into a blissfully simple world overrun by giant culminations of evil physics-beasts. As David, you are given a slingshot-esque gift that you will have to use to conquer your colossus foes. Be there AND be square. If you enjoyed this game, see our list of games similar to David.

84%Game Brain Score

Most mentioned positive aspects:music, atmosphere

Most mentioned negative aspects:optimization, stability

94% User Score Based on 8,232 reviews

Critic Score 75%Based on 14 reviews

You killed the Demons once, they were all dead. Or so you thought... A single Demon Entity escaped detection. Systematically it altered decaying, dead carnage back into grotesque living tissue. The Demons have returned - stronger and more vicious than ever before. You mission is clear, there are no options: kill or be killed! If you enjoyed this game, see our list of games similar to Doom 64.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, optimization

83% User Score Based on 174 reviews

Critic Score 77%Based on 20 reviews

Discover more about Ultros and buy the game on the official PlayStation website. See trailers, screenshots, and learn about the game's world. If you enjoyed this game, see our list of games similar to Ultros.

63%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, replayability

82% User Score Based on 28 reviews

***************************************** ***IMPORTANT UPDATE ABOUT THIS GAME*** ***************************************** NEWEST UPDATE: new content is arriving! Look for 2024: Aliens Are Coming This game currently uses the Unity game engine. Due to Unity's recent behavior at the corporate level, development on this game is halted until it can be ported to a new game engine. This is a massi… If you enjoyed this game, see our list of games similar to 2023: Alien Bugs Invade Earth.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

93% User Score Based on 1,292 reviews

On a distant edge of an unknown planet, an abandoned structure sits in silence. Constructed by an unmanned research vessel sent from Earth, the Lun Infinus station was designed to run simulations for a five year period, exploring possibilities of human colonization in the case that Earth became uninhabitable. Developed during an age of ambition and wealth, the project was quickly abandoned when in… If you enjoyed this game, see our list of games similar to The Desolate Hope.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

78% User Score Based on 46 reviews

Critic Score 72%Based on 1 reviews

In this cosmic puzzle adventure, help a lost tribe of duck-people in their millennial quest for a stable world! If you enjoyed this game, see our list of games similar to Space Ducks: The great escape.

73%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:monetization, atmosphere

80% User Score Based on 940 reviews

Critic Score 60%Based on 5 reviews

Fight, explore the stars, trade, and lead your fleet across the galaxy If you enjoyed this game, see our list of games similar to Space Commander: War and Trade.

92%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, grinding

92% User Score Based on 210 reviews

Step into a time warp and experience Luxor like never before in Luxor Evolved, a commanding new vision for the #1 marble shooting game. If you enjoyed this game, see our list of games similar to Luxor Evolved.

62%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, stability

62% User Score Based on 74 reviews

A Squirrel rages through the end of its dying world in this chaotic depiction of the beginning and the end. If you enjoyed this game, see our list of games similar to Osk.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

89% User Score Based on 1,090 reviews

Critic Score 65%Based on 2 reviews

Catlateral Damage is a first-person destructive cat simulator where you play as a cat on a rampage, knocking as much stuff onto the ground as possible. See the world through the eyes of a cat! Like other first-person games, you can walk and look around, jump, and crouch. Unlike other first-person games, your primary weapons are your two cat paws, which you can use to swipe at and knock objects ont… If you enjoyed this game, see our list of games similar to Catlateral Damage.

75%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, stability

75% User Score Based on 118 reviews

Critic Score 80%Based on 1 reviews

Poöf has been tricked by accepting a golden laying kitten. But the precious kitty makes all the greedy monsters envious. Survive waves of monsters trying to steal your revenue! Poöf vs the cursed kitty is a mix between tower defense, and platforming action, a game focused on hardcore gameplay, tight controls and choices, inspired by games such as Mario Bros Arcade Game, Orcs Must Die and Super Cr… If you enjoyed this game, see our list of games similar to Poöf.