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Games like Crazy Science: Long Run

Games like Crazy Science: Long Run

Games like Crazy Science: Long Run

Looking for games like Crazy Science: Long Run? Here are top action recommendations with a science fiction focus, selected from player-similarity data — start with Koya Rift, Sun Blast or Subterrain.

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  1. View Game
    16%Game Brain Score
    Most mentioned positive aspects:graphics, humor
    Most mentioned negative aspects:music, story
    21% User Score Based on 29 reviews

    Koya Rift is an action-packed platform shooter that is built around circular, adaptive gameplay that emphasizes replay value by challenging the player with procedural content tuned to their skill level. In Koya Rift, the player must enter a hostile planet and destroy an alien race so the planet can be colonized. Each game, the player is dropped off at the surface and must venture into procedurally… If you enjoyed this game, see our list of games similar to Koya Rift.

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  2. View Game
    68%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, story
    68% User Score Based on 368 reviews

    Sun Blast is the best 3d space shooter on Steam. Earn upgrades as you fight your way through a huge seleciton of levels. Full gamepad support! If you enjoyed this game, see our list of games similar to Sun Blast.

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  3. 75%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, optimization
    78% User Score Based on 946 reviews
    Critic Score 67%Based on 4 reviews

    Subterrain is uncompromising Sci-Fi survival on Mars! Manage the entire colony single-handed! Craft, Research, Explore and Fight against evolving mutants. Vast open world and randomly generated levels to explore! Can you survive long enough to escape the horror? If you enjoyed this game, see our list of games similar to Subterrain.

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  4. 77%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    81% User Score Based on 1,950 reviews
    Critic Score 60%Based on 1 reviews

    Captain's Log, Star Date 2152. This is Space Crew. Its continuing mission: To defend Earth and humankind, to eliminate the extraterrestrial threat and to boldly go where no Crew has gone before in this unique, strategic, space simulation! If you enjoyed this game, see our list of games similar to Space Crew.

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  5. 37%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, music
    37% User Score Based on 195 reviews

    Dungeons & Robots is an Action Shooter RPG where players explore futuristic dungeons and collaborate to fight, conquer and dominate. Features include, fast-paced combat; solo missions, 1-4 player co-op and guilds; crafting; customizable characters, weapons and armour; and procedurally generated content. If you enjoyed this game, see our list of games similar to Dungeons & Robots.

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  6. 74%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:story, graphics
    74% User Score Based on 169 reviews

    BossConstructor is a game about building and flying your own spaceship!Building your Ship. The core feature of the game is its ship editor which allows you to freely assemble your own spaceships using a vast variety of modules (currently more than 60). The way you build your ships determines how they behave and what they are capable of doing. Since every module costs money, weight and energy, desi… If you enjoyed this game, see our list of games similar to BossConstructor.

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  7. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, grinding
    85% User Score Based on 140 reviews

    Artificial Defense is a one man made, real time strategy game combining orbital shooter and tower defense components within an electrifying, virtual reality setting. You are the machine, a mighty computer-system defending its servers against swarms of intruding creeps. If you enjoyed this game, see our list of games similar to Artificial Defense.

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  8. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:stability, grinding
    86% User Score Based on 472 reviews
    Critic Score 80%Based on 1 reviews

    Deathstate is a roguelike bullet hell adventure set in a bizarre world of dimensional exploration. Play as a number of unique characters trying to discover the fate of Professor Elinberg who opened a portal to the void. Are you ready to venture deep into the abyss? If you enjoyed this game, see our list of games similar to Deathstate.

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  9. 66%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:optimization, grinding
    66% User Score Based on 311 reviews
    Critic Score 66%Based on 7 reviews

    It's a twin-stick vertical scrolling Shooter hybrid with a cinematic flare: An unrelenting onslaught of eye-popping visuals, ear bursting soundscapes and mind-melting action makes Cygni the vanguard for the next generation of shoot-em ups. If you enjoyed this game, see our list of games similar to Cygni: All Guns Blazing.

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  10. 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.

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  11. 64%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, grinding
    66% User Score Based on 626 reviews
    Critic Score 63%Based on 7 reviews

    You play ION, a young exploration unit on a mission to secure natural resources. When you crash-land on an alien planet your ship is almost completely destroyed. Not only do you have to survive in a strange new world full of dangers, but to have even a hope of escape you must find a way to contact your home planet for help. With only your ship’s A.I. for company, you set out to explore your new h… If you enjoyed this game, see our list of games similar to Phoning Home.

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  12. View Game
    78%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, optimization
    78% User Score Based on 2,144 reviews

    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 Tauron droids' homeworld against a relentless invasion. Will your Taur stand against the Imperion warmachine? If you enjoyed this game, see our list of games similar to Taur.

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  13. View Game
    87%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, grinding
    87% User Score Based on 238 reviews

    Immortal Defense has been widely praised for the game's storytelling and unique twist on the tower defense genre, many consider it a cult classic of the subgenre. Its story was written by novelist Jeanne Thornton, and its universe is based on the novel Raberata by Robert Bisno. This new Steam release features many improvements over the original release: Steam achievements which grant gameplay bonu… If you enjoyed this game, see our list of games similar to Immortal Defense.

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  14. 94%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    96% User Score Based on 6,430 reviews
    Critic Score 80%Based on 1 reviews

    A tower defense game where you have to defend Power Cores from being stolen. Tower construction is limited to specified platforms on where you can place 1 out of 10 diffrent upgradeable towers. Towers can not be destroyed by the enemies. Tower placement is key to progress in this game as they each have pros and cons. During the game you battle a variety of 15 diffrent "Insectoid" enemies with vari… If you enjoyed this game, see our list of games similar to Defense Grid: The Awakening.

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  15. 46%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, grinding
    44% User Score Based on 127 reviews
    Critic Score 49%Based on 5 reviews

    "Fear Effect Sedna is a pausable real-time tactical action game. Become reacquainted with the old team of Hana, Rain, Deke & Glas in a brand new adventure. From Hong Kong to Greenland, through Inuit mythology and with new partners, will you dare to face the spirit world once again?" If you enjoyed this game, see our list of games similar to Fear Effect Sedna.

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  16. View Game
    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.

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  17. View Game
    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.

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  18. 62%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, story
    62% User Score Based on 198 reviews

    The horde is here to eat your brain and murder every single one of your scientists. Gather your forces, this is the last stand before we lose the facility! Place guards, close doors, and position traps. Survive as long as you can! Endless Horde is a Tower Defense game where the enemies spawn in different areas every time you play, don’t get too comfortable with a strategy or they will overrun you … If you enjoyed this game, see our list of games similar to Endless Horde.

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  19. View Game
    62%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, atmosphere
    62% User Score Based on 276 reviews
    Critic Score 62%Based on 8 reviews

    Scathe is an FPS on steroids. A Hell initiation test like no other for up to four co-op players. Grab insane weapons, find the four Hellstones, mow down everything in your way and escape. If you're good enough... If you enjoyed this game, see our list of games similar to Scathe.

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  20. 65%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, stability
    66% User Score Based on 256 reviews
    Critic Score 61%Based on 2 reviews

    The Unreal adventure continues with the release of the action shooter Unreal II: The Awakening. Along the outer edge of space, you are plunged into a desperate mission to kill all comers--alien and otherwise--and prevent the awakening of an evil force. Unreal II: The Awakening includes adrenaline-pumping destruction and impressive visuals in a variety of missions. Now, through scorching heat, over… If you enjoyed this game, see our list of games similar to Unreal II: The Awakening.

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  21. 88%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, monetization
    91% User Score Based on 478 reviews
    Critic Score 70%Based on 1 reviews

    A tiny, naked cosmonaut with a jetpack & laser blaster must revive a dying galaxy by planting one seed at a time. An innovative and addictive arcade adventure experience with mystery and intrigue in all the right places. If you enjoyed this game, see our list of games similar to Cosmochoria.

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  22. 74%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:grinding, stability
    74% User Score Based on 390 reviews

    A huge hand-crafted world packed with 13 unique bosses, a gripping story, and tons of enemies, Spaceport Hope is the ultimate test of gaming prowess. If you enjoyed this game, see our list of games similar to Spaceport Hope.

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  23. 95%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    95% User Score Based on 3,588 reviews

    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. If you enjoyed this game, see our list of games similar to Infested Planet.

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  24. 64%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, optimization
    64% User Score Based on 349 reviews

    Thousands of alien machines are descending on Earth's first interstellar colony in this massive-scale new tower defense game from the publisher of Ashes of the Singularity and Sins of a Solar Empire: Rebellion. If you enjoyed this game, see our list of games similar to Siege of Centauri.

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  25. 86%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:replayability, grinding
    86% User Score Based on 139 reviews

    Freaking Meatbags throws you into a futuristic world where robots have jobs, cephalopods aren't confined to a single dimension, and humans pretty much just stand around talking to themselves. As a lowly cleaning robot, your task is to gather precious materials from each world before the solar system goes kaboom. As soon as you land, you realize this gig isn't going to be as simple as you had hoped… If you enjoyed this game, see our list of games similar to Freaking Meatbags.

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  27. View Game
    86%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, stability
    86% User Score Based on 1,105 reviews

    STRIKEVOID is a fast-paced 2D bullet hell where the magical world descends into pure chaos. You take on the role of a mysterious mage in a purple cloak, battling waves of mythical creatures and colossal bosses. With over 15 spells to master, every battle can unfold differently. Combine skills to adapt for new enemies. More than 10 distinct enemies and over 5 unique bosses await — each with their o… If you enjoyed this game, see our list of games similar to STRIKEVOID.

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  28. 89%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music, grinding
    89% User Score Based on 200 reviews

    Mineral Defense is a unique blend of tower defense and roguelite gameplay, where the strategic possibilities are endless! Shape the battlefield by unlocking tiles and crafting the ultimate path. Plan intersections and bottlenecks to funnel enemies in the most efficient way. Fight Unique Enemies!Use combinations of towers and abilities to defeat enemies! There are many damaging and support to… If you enjoyed this game, see our list of games similar to Mineral Defense.

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  29. 76%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, grinding
    76% User Score Based on 420 reviews

    You awake and find yourself in a parallel dimension. The year is 2032. All you can remember is that you’ve been participating in some kind of experiment that went horribly wrong. Travel through parallel worlds to get back home and uncover your past in this puzzle game where sci-fi meets surrealism. If you enjoyed this game, see our list of games similar to THE MULLER-POWELL PRINCIPLE.

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  30. 65%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, optimization
    59% User Score Based on 650 reviews
    Critic Score 70%Based on 11 reviews

    Shelly “Bombshell” Harrison is back in this highly interactive mix of first person action and road movie adventure. Embark on an adrenaline-fueled journey around the USA. Use an enormous arsenal of weapons and skills to battle treacherous soldiers and vile mutants, all while trying to save mankind. If you enjoyed this game, see our list of games similar to Phantom Fury.

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  31. 54%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:grinding, stability
    54% User Score Based on 130 reviews

    Setup your battle ship with guns, install faster engine, reactor that is more powerful and throw a barrage of rockets on hordes of enemy ships, burning everything in your path. If you enjoyed this game, see our list of games similar to STELLATUM.

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  32. 84%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:grinding, replayability
    84% User Score Based on 1,007 reviews
    Critic Score 86%Based on 2 reviews

    On the desolate moon of Lorian V, a long-dormant Deadsuit awakens from slumber. Journey beneath the surface on an atmospheric 2D adventure of self-discovery, ancient mysteries, and cosmic terror. Explore winding caverns and acquire new abilities to unearth this alien world’s long-buried secrets. If you enjoyed this game, see our list of games similar to Ghost Song.

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  33. View Game
    94%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:grinding, monetization
    94% User Score Based on 5,056 reviews

    Experience your music collection as never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music. Power up your spaceship and watch as the music boosts your firepower. Unleash hell on the enemy ships when you max out with weapon pickups! Beat Hazard seamlessly mixes the love of gaming and music. Together they become great… If you enjoyed this game, see our list of games similar to Beat Hazard.

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  34. 87%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, grinding
    87% User Score Based on 126 reviews

    Blast-off is a hardcore jumper, where your alter ego will be a ball of anti-matter seeking to leave our Universe. Anti-matter is extremely difficult to exist in our universe, because when it contact with matter it annihilates. This forces the hero to reach super-fast speed to break through the space-time and break through the limit, where he will find peace in the void. If you enjoyed this game, see our list of games similar to Blast-off.

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  35. View Game
    81%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, optimization
    81% User Score Based on 516 reviews
    Critic Score 80%Based on 2 reviews

    Seraph is a skill based, acrobatic side-scrolling shooter. Play as an angel, known as Seraph, who is fighting to restore her lost power and ultimately escape a prison infested with demons. Dark magic has trapped the angel inside her human Vessel: if the Vessel dies, so will Seraph. If you enjoyed this game, see our list of games similar to Seraph.

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  36. 82%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:monetization, grinding
    82% User Score Based on 342 reviews
    Critic Score 80%Based on 1 reviews

    Hyperspace Invaders II: Pixel Edition is a hardcore, uncompromising vertical scrolling bullet hell/invader hell shooter (shmup) that doubles as a techno-based lightsynth, triggering bursts of funky invaders at the pulse of a relentless beat. If you enjoyed this game, see our list of games similar to Hyperspace Invaders II: Pixel Edition.

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  37. View Game
    76%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, replayability
    80% User Score Based on 46 reviews

    Luminosity is a fast paced arcade game. You take the control of a space ship and your objective is to close off the enemy drones and conquer a certain percent of the map in order to blow them up. Things quickly escalate and you face an increasing number of unique and challenging enemies and environments all trying to destroy your laser and blow your ship to pieces. To your aid you have a wide rang… If you enjoyed this game, see our list of games similar to Luminosity.

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  38. View Game
    74%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization, grinding
    84% User Score Based on 1,333 reviews
    Critic Score 63%Based on 8 reviews

    DeadCore is a fast-paced first-person shooter/platformer hybrid. Become immersed in a futuristic and dreamlike adventure which will see you climb a huge Tower born from the void and truly put your capabilities to the test. Will you be able to reveal the secrets that lie beneath this fog-ridden world? If you enjoyed this game, see our list of games similar to DeadCore.

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  39. View Game
    64%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    64% User Score Based on 236 reviews

    Choose your giant monster! Destroy cities around the world! Rule the Earth in this light action-strategy game that harkens back to the classic PC monster city-stomping games of yesteryear! If you enjoyed this game, see our list of games similar to Kaiju-A-GoGo.

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  40. View Game
    85%Game Brain Score
    Most mentioned positive aspects:gameplay, replayability
    Most mentioned negative aspects:graphics, story
    91% User Score Based on 44 reviews

    Hack scavenged parts into custom-made weapons and explore / shred your way through a multiverse of infested weapon facilities. If you enjoyed this game, see our list of games similar to Weapon Hacker.

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  41. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, stability
    85% User Score Based on 2,187 reviews

    Executive Assault is an indie real-time strategy/first-person shooter computer game where you can not only build your base and create armies, but also take control of your units and fight as one of them. If you enjoyed this game, see our list of games similar to Executive Assault.

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  42. View Game
    75%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:optimization, stability
    75% User Score Based on 2,601 reviews

    Strafe is a singleplayer 3D action experience where the player can pick up a gun and shoot hordes of things in the face. The developers have created technology that changes the levels every time you play for endless replayability. There are billions of experiences to be had with crazy secrets to find! We give you the levels, you paint them red. If you enjoyed this game, see our list of games similar to Strafe.

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  43. 58%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:graphics, replayability
    58% User Score Based on 320 reviews

    Super Killer Hornet Resurrection is an intense vertical shooter with a brain train twist. Through the chaos and explosion try to answer the falling math problems to increase your multiplier and power up your ship. Featuring a superb sound track by UK rock hip hop maestros the Sixty fours as well as classic tracks from Dylan Barry. If you enjoyed this game, see our list of games similar to Super Killer Hornet: Resurrection.

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  46. View Game
    66%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:story, optimization
    66% User Score Based on 316 reviews

    IonBall 2: Ionstorm is an arcade game with a modern 3D twist; re-live the joys and frustrations (in equal measure) of classics games such as Breakout and Arkanoid, in a no holds barred fast action game with stunning 3D environments, awesome effects and a thumping soundtrack. Battle through 60 formidable levels and 3 boss levels with a multitude of enemies; each with their own unique abilities. Up… If you enjoyed this game, see our list of games similar to Ionball 2: Ionstorm.

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  47. View Game
    74%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, atmosphere
    73% User Score Based on 400 reviews
    Critic Score 80%Based on 1 reviews

    80’s spaceship anime and arcade-gaming meld with ultra-modern physics and A.I. in a skill-demanding, procedurally generated rogue-lite adventure! Be the hero in a world that oozes classic Saturday morning anime but plays like a tough, modern, tactical shooter. Try to survive the hostile environments of deep space, battling warring factions full of unique and cunning enemies. Unlock ever more power… If you enjoyed this game, see our list of games similar to Galak-Z.

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  48. 42%Game Brain Score
    Most mentioned positive aspects:gameplay
    Most mentioned negative aspects:graphics, story
    42% User Score Based on 72 reviews

    Hydraulic Empire is a Tower Defense game with RPG elements focusing on strategy, interactions between mobs, and persistent upgrades. Hydraulic empire is a must have for any true Tower Defense fan, and for those that are not it is a gateway into the tower defense genre. If you enjoyed this game, see our list of games similar to Hydraulic Empire.

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  49. View Game
    76%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    83% User Score Based on 1,472 reviews
    Critic Score 55%Based on 3 reviews

    Space Run is a PC game that mixes strategy and space ship construction in real time, borrowing certain mechanics from the “tower defense” system with numerous twists and hyper dynamic gameplay. Space Run is a nod to ‘80s science fiction and pays homage to many of its tropes and references. If you enjoyed this game, see our list of games similar to Space Run.

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