Skip to main content
Games like proof of concept from a toothed mouth

Games like proof of concept from a toothed mouth

Games like proof of concept from a toothed mouth

Looking for games like proof of concept from a toothed mouth? Here are top action recommendations, selected from player-similarity data — start with DEAD LETTER DEPT., Metro Gravity or MOLE.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. 95%Game Brain Score
    Most mentioned positive aspects:atmosphere, gameplay
    Most mentioned negative aspects:grinding, stability
    95% User Score Based on 1,765 reviews

    Dead Letter Dept. is a short horror game mystery experience, where you use your computer keyboard to type in various prompts, and attempt to decipher damaged images as oddities begin to appear. If you enjoyed this game, see our list of games similar to DEAD LETTER DEPT..

    View Game
  2. View Game
    93%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:grinding, replayability
    93% User Score Based on 678 reviews

    Explore the twisting passages and alleys of the Halls, a liminal manifestation of the subconscious of many. After clicking a shady looking hyperlink and filling out a survey, you find yourself in a non-sensical place where gravity implies no "up" or "down." The unfortunate residents encourage you to find your way out by facing your regrets and getting stronger. Gain ab… If you enjoyed this game, see our list of games similar to Metro Gravity.

    View Game
  3. View Game
    98%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, stability
    98% User Score Based on 1,740 reviews

    Pilot the MOLE, a monstrous post-war drilling machine built to descend deep below the Slavic soil. Fix failing systems, follow voices of the dead, and pray you can survive whatever is sharing your coffin. Will the vessel or your mind break first? If you enjoyed this game, see our list of games similar to MOLE.

    View Game
  4. View Game
    75%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, story
    75% User Score Based on 110 reviews

    Arcane Assembly is a fantasy metroidvania where you create spells using a visual programming language. Unlock new instructions, upgrade your powers, and fight epic bosses on your journey to becoming the most powerful wizard who ever lived. Develop powerful spells using a visual scripting language. Hundreds of meaningfully unique spell combinations let you express yourself and your creativity th… If you enjoyed this game, see our list of games similar to Arcane Assembly.

    View Game
  5. 94%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, grinding
    94% User Score Based on 11,345 reviews

    Your estranged father, a theme park engineer riddled with lawsuits dubbed "the Escape Artist", has died.  You inherit his decrepit shack in the middle of the woods.  The shack, and the objects within it, distort reality and break the laws of physics. A game made in collaboration between the University of California, Irvine and the Laguna College of Art & Design, The Escape Artist is a single-play… If you enjoyed this game, see our list of games similar to The Escape Artist.

    View Game
  6. 54%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    55% User Score Based on 225 reviews
    Critic Score 53%Based on 3 reviews

    Rememoried is an independent video game, a virtual place where memories change to dreams and the only possible way is forgetting, which becomes a mechanism for proceeding to the next layer of dreams. The Surrealist explorative first-person adventure game. If you enjoyed this game, see our list of games similar to Rememoried.

    View Game
  7. 84%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, grinding
    89% User Score Based on 32,482 reviews
    Critic Score 79%Based on 30 reviews

    The game is a top-down 2D construction and management simulation where the player takes control of building and running a prison. The player is responsible for managing various aspects of their prison including building cells and facilities, planning and connecting utilities, hiring and assigning staff, including a warden, guards, workers, and more. The player needs to recruit staff to unlock more… If you enjoyed this game, see our list of games similar to Prison Architect.

    View Game
  8. 84%Game Brain Score
    Most mentioned positive aspects:story, humor
    Most mentioned negative aspects:music, stability
    84% User Score Based on 520 reviews

    Easily and quickly make your own multi-platform visual novels with TyranoBuilder, even if you know nothing about game programming or scripting! Bring your creativity to reality with our suite of drag-and-drop tools, plus scripting language for advanced users. Games made with TyranoBuilder can be easily exported to Windows, Mac, browsers, or converted* for iOS and Android smart devices, then sol… If you enjoyed this game, see our list of games similar to TyranoBuilder Visual Novel Studio.

    View Game
  9. View Game
    99%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:replayability, grinding
    99% User Score Based on 684 reviews

    You can’t run from your dreams in this unsettling classic point-and-click horror game from award-winning indie developer scriptwelder. To find a way out, you’ll have to go even deeper into your nightmares. If you enjoyed this game, see our list of games similar to Deep Sleep Trilogy.

    View Game
  10. 67%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, story
    67% User Score Based on 710 reviews

    Celestial Command is a realistic sandbox space game which unites real space flight, real orbital mechanics, and all the fun of classic space action games. We want to show how games about space actually should look, without silly vacuum friction and the maximum speed limit. As in the real world, everything in this game is in continuous motion in orbit.Realistic Orbital Mechanic If you enjoyed this game, see our list of games similar to Celestial Command.

    View Game
  11. View Game
  12. 82%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    82% User Score Based on 169 reviews

    Dead Format is a survival horror game set in iconic film eras. It's 1990s Scotland, and your brother has gone missing after becoming obsessed with a mysterious new VHS format. Follow his trail through the tapes and uncover why the government wants to ban "Video Ghastlies". If you enjoyed this game, see our list of games similar to Dead Format.

    View Game
  13. View Game
    90%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    90% User Score Based on 471 reviews

    Embark on an adventure with Sherlock Holmes and Dr Watson on this surprising and elastic point-and-click game. Grab, pull, and release to help them solve a bizarre investigation full of humor and meta-time travel! If you enjoyed this game, see our list of games similar to Crushed In Time.

    View Game
  14. View Game
    88%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay, story
    88% User Score Based on 104 reviews

    She continues to dream. A first-person dream simulator where you explore a corner of a dream. If you enjoyed this game, see our list of games similar to Nidana.

    View Game
  15. View Game
  16. View Game
    61%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:story, gameplay
    83% User Score Based on 24 reviews

    Hired by a mysterious trillionaire in the not so distant future, Eevi keeps trespassers out and fights the varmints. This mall is a time capsule from a different era. The rich have taken to the skies and abandoned the frozen surface. Gazing at the suffering below from the luxury of their own miniature Earths. Stranded on the deserted island the mall sits on, Eevi the wage slave is left to explore … If you enjoyed this game, see our list of games similar to Red Silhouette.

    View Game
  17. View Game
  18. View Game
    97%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, optimization
    97% User Score Based on 1,567 reviews

    DISCLAIMER: The file is a very very early Tech Demo which was released in early 2019. You can support the latest and full version of the game by clicking here: After you stole a time machine from a secret facility you go on a trip through time. Visit all possible time periods with specific jobs and quests for each of them. But watch out for the Time Agents.  And avoid yourself when traveling in t… If you enjoyed this game, see our list of games similar to No Time.

    View Game
  19. 50%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, optimization
    50% User Score Based on 5,041 reviews

    Medieval Engineers is a sandbox game about engineering, construction and the maintenance of architectural works and mechanical equipment using medieval technology. Players build cities, castles and fortifications; construct mechanical devices and perform landscaping and underground mining. If you enjoyed this game, see our list of games similar to Medieval Engineers.

    View Game
  20. View Game
    76%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:story, gameplay
    76% User Score Based on 127 reviews

    Build & design your own fantasy world using over 600+ items, in this relaxing sandbox game. No missions, no objectives, no timers. Just stress-free building, exploration, and good vibes. If you enjoyed this game, see our list of games similar to SUPER BUILD.

    View Game
  21. View Game
    69%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, grinding
    68% User Score Based on 510 reviews
    Critic Score 70%Based on 1 reviews

    TRAUMA tells a story of a young woman who survives a car accident. Recovering at the hospital, she has dreams that shed light on different aspects of her identity - such as the way she deals with the loss of her parents. TRAUMA lets you experience those dreams in an interactive way, reminiscent of Point-and-Click Adventure Games. It builds upon this established formula by introducing a gesture-ba… If you enjoyed this game, see our list of games similar to Trauma.

    View Game
  22. 81%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music, stability
    89% User Score Based on 2,578 reviews
    Critic Score 67%Based on 5 reviews

    Form your own game studio set in the early 1980s in a small garage. Develop your own game ideas, create a team and develop megahit video games. Research new technologies, train your staff and upgrade your office space, going from a lowly garage to a huge building. If you enjoyed this game, see our list of games similar to Mad Games Tycoon.

    View Game
  23. 57%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, grinding
    51% User Score Based on 760 reviews
    Critic Score 70%Based on 4 reviews

    Hack ‘n’ Slash is a puzzle action game about hacking — reprogram object properties, hijack global variables, hack creature behavior, and even rewrite the game’s code. The only way to win is not to play... by the rules! If you enjoyed this game, see our list of games similar to Hack n Slash.

    View Game
  24. 86%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    Most mentioned negative aspects:gameplay, story
    86% User Score Based on 219 reviews

    This VR Journey takes you to the 'behind the scenes' of the Universe. Beyond a door lies a barren landscape inhabited by strange rocky heads. Here, the maintenance and heavy lifting required keeps existence stable and temporal. You are a tourist. Don't do anything foolish. If you enjoyed this game, see our list of games similar to The Utility Room.

    View Game
  25. View Game
    View Game
  26. View Game
    View Game
  27. 80%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:optimization, stability
    79% User Score Based on 2,034 reviews
    Critic Score 81%Based on 6 reviews

    Experience award-winning Flower, now available on PC. Flower lets you take control of the wind as you explore and navigate beautiful, lush environments. If you enjoyed this game, see our list of games similar to Flower.

    View Game
  28. View Game
    75%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    Most mentioned negative aspects:story, grinding
    75% User Score Based on 2,018 reviews
    Critic Score 80%Based on 1 reviews

    Enter the lost world of Kairo. Explore vast abandoned monuments. Bring strange and ancient machinery back to life. Slowly uncover the true purpose of Kairo and fulfil a great destiny. Kairo is an atmospheric 3D exploration and puzzle solving game. Developed by Richard Perrin the creator of the white chamber with music by Wounds (Bartosz Szturgiewicz). If you enjoyed this game, see our list of games similar to Kairo.

    View Game
  29. View Game
    80%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, optimization
    80% User Score Based on 430 reviews

    Vertigo is a first person story-based shooter for the HTC Vive. Explore the sprawling underground facilities of Planck Interdimensional's Quantum Reactor, filled with dark secrets, adorable drones, and parallel universes. You find yourself in the bowels of this machine after being whisked away from your home, and, armed with only the tools you can find, you must make your way to the surface, and … If you enjoyed this game, see our list of games similar to Vertigo.

    View Game
  30. View Game
    66%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music, story
    66% User Score Based on 220 reviews

    **Development of this game is discontinued** - Take to the skies and fly past mountains in a wingsuit. Try to hug the cliffs at over 250 km/h or cruise at high altitudes and admire the scenery. If you enjoyed this game, see our list of games similar to Volo Airsport.

    View Game
  31. View Game
    89%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, grinding
    89% User Score Based on 439 reviews

    Rhome is a first person dark atmospheric exploration game where players navigate an increasingly chaotic and psychologically unnerving environment to reveal the fate of Hailey Rhome. If you enjoyed this game, see our list of games similar to Rhome.

    View Game
  32. 67%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:music, grinding
    62% User Score Based on 453 reviews
    Critic Score 90%Based on 1 reviews

    Starseed Pilgrim is a puzzle game where the player adds blocks with different proporties to each other, trying to get as far as possible as the blocks disappear. If you enjoyed this game, see our list of games similar to starseed pilgrim.

    View Game
  33. View Game
    84%Game Brain Score
    Most mentioned positive aspects:gameplay, optimization
    Most mentioned negative aspects:stability, story
    84% User Score Based on 962 reviews

    Create the Starship of your dreams, explore a vast and vivid world and jump into epic space battles. Experience a truly unique and powerful building engine where your imagination is the limit. Welcome to the next evolution in Space Sandbox gaming! If you enjoyed this game, see our list of games similar to Starship EVO.

    View Game
  34. 88%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, grinding
    88% User Score Based on 228 reviews

    Now available on Steam! Every itch.io purchase comes with a Steam key.An indie platform game about keys, running, jumping, doors and nonsense. Another Perspective follows the adventure of someone who is looking for something that they can't remember. Then they work out they can warp themselves into other bodies and things get a bit confusing. Check out the official launch page and trailers! htt… If you enjoyed this game, see our list of games similar to Another Perspective.

    View Game
  35. View Game
    82%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    82% User Score Based on 15,952 reviews

    Exanima is a prelude to, and standalone dungeon crawler set in the underworld of, Sui Generis. It is a RPG with a realistic physics-based combat system that makes you consider every action. Explore, fight, survive and unravel mysteries in this unique and unforgiving 3D isometric RPG set in an original dark, low fantasy world. Exanima's exceptional attention to detail and realistic simulation of a… If you enjoyed this game, see our list of games similar to Exanima.

    View Game
  36. 57%Game Brain Score
    Most mentioned positive aspects:graphics, story
    Most mentioned negative aspects:stability, gameplay
    57% User Score Based on 398 reviews

    Experience the horrors of a haunting that's never the same twice. Paranormal is a 3D fully dynamic haunting experience. The player takes the role of Mattel Clarke, an artist who has a haunted house. Mattel decides to film the hauntings with his camera, which is the viewpoint of the game.The player controls the camera as the hauntings slowly but surely escalate into something far worse and more hor… If you enjoyed this game, see our list of games similar to Paranormal.

    View Game
  37. 92%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:optimization, grinding
    92% User Score Based on 957 reviews

    To say it’s a PC sandbox-building, AI-driven MMO where people play with Art, developed by folks who really love architecture and abstract characters… would be a bit of a mouthful. If you enjoyed this game, see our list of games similar to Occupy White Walls.

    View Game
  38. View Game
    92%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:stability
    95% User Score Based on 532 reviews
    Critic Score 83%Based on 3 reviews

    Help Frank, a burnt out indie game developer, rediscover his love for video games while struggling to release his debut title. Reprogram objects, fix bugs and solve coding puzzles as you journey through the story of One Dreamer. If you enjoyed this game, see our list of games similar to One Dreamer.

    View Game
  39. 80%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    80% User Score Based on 4,868 reviews

    Your legacy is calling. Prepare yourself for fast-paced space combats. Take your ship, gird on your best gears and raise your new galactic empire. If you enjoyed this game, see our list of games similar to SpaceBourne 2.

    View Game
  40. 64%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:replayability, grinding
    61% User Score Based on 2,270 reviews
    Critic Score 77%Based on 2 reviews

    Virginia is a single-player first-person thriller set in a small town with a secret. Experience a missing person investigation through the eyes of graduate FBI agent Anne Tarver. If you enjoyed this game, see our list of games similar to Virginia.

    View Game
  41. View Game
    65%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:story, gameplay
    71% User Score Based on 42 reviews

    It's about exploring the Unknown, the Nothingness, the Infinite... the Structure. An architectural non-sense, a symbolic space expanding beyond comprehension and full of emptiness. But in this Structure, among corridors, stairs and repetitive empty rooms, can also be found, from time to time, unexpected places: Unique Places, where every imaginable things can exists... In SenS, you will… If you enjoyed this game, see our list of games similar to SenS.

    View Game
  42. View Game
    80%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:story, grinding
    85% User Score Based on 2,790 reviews
    Critic Score 65%Based on 2 reviews

    NaissanceE is a first person exploration PC game developed on UDK by Limasse Five with the participation of Pauline Oliveros, Patricia Dallio and Thierry Zaboitzeff. The adventure takes place in a primitive mysterious structure and the game mainly consists to explore and feel the deep and strong ambiance of this atemporal world but platforming and puzzles areas will also enrich the experience. If you enjoyed this game, see our list of games similar to NaissanceE.

    View Game
  43. View Game
    89%Game Brain Score
    Most mentioned positive aspects:graphics, story
    Most mentioned negative aspects:replayability, grinding
    89% User Score Based on 2,002 reviews

    The Old Tree is a short free-to-play cinematic puzzle game about a newborn alien baby. Witness this microscopic entity's first moments of life and help it emerge from its underground lair and ascend towards an unknown destination. If you enjoyed this game, see our list of games similar to The Old Tree.

    View Game
  44. View Game
    90%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, replayability
    95% User Score Based on 12,972 reviews
    Critic Score 81%Based on 5 reviews

    Antichamber is a single-player first-person puzzle-platform video game. Many of the puzzles are based on phenomena that occur within the Impossible Objects created by the game engine, such as passages that lead the player to different locations depending on which way they face, and structures that seem otherwise impossible within normal three-dimensional space. The game includes elements of psycho… If you enjoyed this game, see our list of games similar to Antichamber.

    View Game
  45. 53%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, optimization
    53% User Score Based on 5,053 reviews

    An epic adventure awaits you in Castle Story, a strategy game where you command friendly creatures called Bricktrons. Have them explore, carve, dig and gather resources from vast, spectacular floating islands, reshaping the voxel-based world to your desire! Design and build any structure you can imagine! From mighty and legendary castles to sprawling Bricktron villages. Beware, your Bricktrons w… If you enjoyed this game, see our list of games similar to Castle Story.

    View Game
  46. 91%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, grinding
    95% User Score Based on 7,072 reviews
    Critic Score 83%Based on 4 reviews

    Explore a beautiful Escheresque world where the laws of physics are different. Geometry repeats infinitely in every direction, and falling down leads you back to where you started. Manipulate gravity to change your perspective and see the world in new ways. Master the rules of the universe and restore a barren world with vegetation and life. - KEY FEATURES - ◽ An expansive and visually striking … If you enjoyed this game, see our list of games similar to Manifold Garden.

    View Game
  47. View Game
    98%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, optimization
    98% User Score Based on 751 reviews

    Perspective is a platforming title in which players must utilize two incarnations of the protagonist - switching back and forth between them - to progress. If you enjoyed this game, see our list of games similar to Perspective.

    View Game
  48. View Game
    68%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    68% User Score Based on 308 reviews

    Claire is alone, lost, and hunted. The world has quickly becomes shrouded in darkness with unseen threats stalking Claire from the shadows. Aided by her dog and armed only with a flashlight, Claire must conquer her fear and find her comatose mother. However, there are others lost in the darkness seeking salvation. Claire must decide who she is going to save. With every choice she'll begin to disco… If you enjoyed this game, see our list of games similar to Claire.

    View Game
  49. View Game
    80%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    85% User Score Based on 189 reviews
    Critic Score 63%Based on 2 reviews

    Immersive first-person parkour in a surreal, physics-driven voxel world. Lemma enables creative building through movement. Spawn structures just by moving through space. Extend platforms, smash... If you enjoyed this game, see our list of games similar to Lemma.

    View Game
  50. View Game
    64%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, optimization
    64% User Score Based on 95 reviews

    Play as a special ops combat unit sent to investigate why the stars around Solar System are going dark in MegaSphere — a story-based post-cyberpunk action platformer adventure game of supermassive scale set in early 22nd century: smart guns, robots, self-reconstructing environments, and vast AIs. If you enjoyed this game, see our list of games similar to MegaSphere.

    View Game