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Games Like Protocol: Umbra

60+ similar titles based on shared tags and player behavior. Themes include Singleplayer, Indie, Casual, Voxel.

Protocol: Umbra header art

You are the AI of a spaceship orbiting a mysterious celestial body at the edge of our solar system. While the crew sleeps, you stay awake watching through cameras, monitoring the vessel, and searching for anomalies.

Reviews: 2 user reviews — 100% — of 2 reviews
Released: 2026-05-08
Developer: cuaitz
Genres: Casual, Indie, Simulation
Platforms: Windows

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    97% matchMixed67% of 69 reviews2015
    Dev: vikingfabian.com
    Windows

    Powelful voxel editor, create a world with friends online.

    Why similar: Voxel 82.2%, Casual 11.6%, Indie 6.2%

  2. #2 The Echoes of Mars
    96% matchMostly Positive74% of 19 reviews2024
    Dev: Georgii Antipin
    Windows · Mac · Linux

    The Echoes of Mars is a voxel-style tower defence game. Defend your research base on Mars from ancient creatures by strategically placing towers and using advanced tech.

    Why similar: Voxel 49.8%, Sci-fi 12%, Aliens 11.7%, Space 9.3%, Arcade 6.7%

  3. #3 Martian Routine
    96% match2 user reviews50% of 2 reviews2024
    Dev: ToddFeimanGames
    Windows

    Martian Routine is casual 3D walk simulator game about astronaut on Mars with puzzles. You will embark on a journey across the Red Planet and walk through the Martian desert landscapes, repairing vehicles and solar panels to survive and move forward.

    Why similar: Hidden Object 48.2%, Space 20.5%, Arcade 14%, Puzzle 5.8%, Casual 5.8%

  4. #4 Buscabit: A treasure hunter adventure
    95% match8 user reviews88% of 8 reviews2025
    Dev: Vaquita Games
    Windows

    Find all the treasures waiting for you in the cubic world of Buscabit and become the king of metal detecting.

    Why similar: Voxel 53.1%, Hidden Object 23.6%, Simulation 11.8%, Arcade 7.1%, Indie 3.7%

  5. #5 Eye On The World
    94% matchPositive100% of 22 reviews2024
    Dev: LilyCompany
    Windows · Mac

    "Eye on the world" is an exploration adventure game where you will find various objects in a voxel diorama. Let's dive into the world of exploration!

    Why similar: Voxel 44.5%, Hidden Object 36.1%, Casual 11%, Puzzle 5.3%, Indie 1.9%

  6. #6 Voxel Baller
    94% matchMostly Negative21% of 19 reviews2018
    Dev: MKD games
    Windows · Linux

    Challenge your breaking skills and tackle the obstacles in this frenzy action game! Voxel Baller invites you to rediscover the brick-beaking genre with 50 unique levels. Will you clear them all?

    Why similar: Voxel 54.7%, Sci-fi 12.4%, Arcade 11%, Casual 10.9%, Indie 4.9%

  7. #7 AstroWings: Space War
    93% matchMostly Positive70% of 10 reviews2020
    Dev: Toward Inc.
    Windows · Mac

    "Astro Wings: Space War" is a retro style, exciting and authentic bullet hell, space shooting game.This game brings you the thrill, urgency and fantastic experience of an authentic arcade shooting game.

    Why similar: Voxel 41.4%, Space 14.8%, Aliens 14.2%, Sci-fi 8.8%, Arcade 7.4%

  8. #8 CubiCat
    92% matchNo user reviews
    Dev: Harvest Game Farm
    Windows

    CubiCat is a platform puzzle game that can be enjoyed with simple controls. With its cute characters, pop and highly visible design, intuitive text-free gameplay, and playability that does not require action skills, it is recommended for a wide range of players.

    Why similar: Voxel 31.2%, Hidden Object 20.3%, Sci-fi 14.1%, Space 10.4%, Pixel Graphics 9.8%

  9. #9 HyperNova
    91% match4 user reviews100% of 4 reviews2022
    Dev: KKGameJamPub: KuriTaro
    Windows · Mac

    A 2D side-scrolling shooter in which you advance by defeating enemies in a world where everything is made of voxels. Defeat enemies, collect reinforcement items, and take on powerful enemies that appear one after another!

    Why similar: Voxel 47.6%, Space 18.4%, Arcade 11.3%, Aliens 8.5%, Pixel Graphics 7.1%

  10. #10 Escape from Nightmare School
    90% match2 user reviews100% of 2 reviews2025
    Dev: ScriptPub: ScriptGames
    Windows

    You have to escape the ghost-filled school... You only have three lives.

    Why similar: Voxel 44.5%, Hidden Object 29.6%, Horror 15.6%, Sci-fi 4.8%, Casual 3.1%

  11. #11 Highscore Processing Unit
    91% match4 user reviews100% of 4 reviews2018
    Dev: CodrerPub: SQ7
    Windows

    Highscore Processing Unit is here to revive this old time feeling of arcade games. Play fast, break your highscore, break all the highscores, and take the glory! From the ashes of the outmoded breakout genre, rises an entirely revamped gameplay. Feel free to insert a coin and take your chance...

    Why similar: Voxel 64.4%, Casual 15.7%, Arcade 11.9%, Indie 8%

  12. #12 Captain Clive: Danger From Dione
    89% match5 user reviews100% of 5 reviews2020
    Dev: Bishop Armstrong
    Windows

    A wave-based horde shooter where you kill aliens while upgrading gear.

    Why similar: Voxel 47.2%, Aliens 16.8%, Space 12.9%, Arcade 10.5%, Sci-fi 6.2%

  13. #13 Flappy Alien
    88% matchPositive91% of 22 reviews2024
    Dev: Maros
    Windows · Mac · Linux

    Prepare for an intergalactic adventure in Flappy Alien! Navigate your UFO through space, dodge obstacles, and aim for the highest score.

    Why similar: Aliens 22.5%, Space 18%, Arcade 16.1%, Pixel Graphics 11.8%, Casual 10.7%

  14. #14 Smith and Winston
    89% matchPositive89% of 28 reviews2019
    Dev: Execution Unit
    Windows · Mac · Linux

    Blast through the mysterious ring world with Smith and Winston in this explosive twin-stick shooter! Explore, destroy, and uncover secrets in a vibrant, voxel universe. Fast-paced action and quirky humour await. Are you ready to save the universe, one explosion at a time?

    Why similar: Voxel 46.8%, Aliens 17.6%, Space 14.4%, Sci-fi 9.8%, Arcade 7.5%

  15. #15 MAHOROBA CAT
    87% match9 user reviews100% of 9 reviews2025
    Dev: LilyCompany
    Windows · Mac

    Travel across Japan with "MAHOROBA CAT"! The protagonist, tasked with taking photos for a travel magazine, visits famous landmarks nationwide to gather the desired shots. Now, set off on an adventure to capture your very own "best shot"!

    Why similar: Voxel 52.7%, Hidden Object 32.8%, Casual 6.6%, Puzzle 4.8%, Indie 2.2%

  16. #16 Digger: Galactic Treasures
    85% matchVery Positive88% of 682 reviews2025
    Dev: RainStyle games
    Windows
    Median: 4.6 hrsMean: 7.6 hrs≥1hr: 89%

    Digger: Galactic Treasures is a space adventure where you drill into asteroids to uncover rare resources and hidden treasures. Explore the galaxy, upgrade your gear, and discover the secrets of the universe!

    Why similar: Voxel 52.1%, Hidden Object 23.6%, Space 13.6%, Simulation 5.6%, Casual 4.2%

  17. #17 WalkWalkWalk
    86% matchNo user reviews2026
    Dev: Kim TaeMin
    Windows

    Hardcore Action Side-Scroll Platformer, WalkWalkWalk

    Why similar: Voxel 65.8%, Space 19.2%, Sci-fi 13.4%, Singleplayer 1.6%

  18. #18 Super Barista
    86% matchNo user reviews
    Dev: AppnormalsPub: Gamera Interactive
    Windows

    Delivering coffee shots...in space! Fast-paced cosmic mixture between Tower defense and Matchmaking, in an always unpredictable universe full of quirky customers from the entire galaxy. Brace yourself for a caffeinated journey like no other!

    Why similar: Aliens 23.9%, Space 21.6%, Arcade 13.7%, Sci-fi 12.3%, Pixel Graphics 9.6%

  19. #19 Escape from the Abandoned Outpost
    84% matchNo user reviews
    Dev: Error 300
    Windows

    Survive and escape the Abandoned Outpost in this hidden object adventure. Search, repair, and find your way back to civilization!

    Why similar: Hidden Object 39.6%, Aliens 24.2%, Space 19.3%, Casual 13.1%, Indie 2.1%

  20. #20 [ Content Deleted ]
    84% matchNo user reviews2026
    Dev: RizziVr
    Windows

    A sinister digital presence has invaded characters computer. Explore the depths of your PC's hidden files and confront the unsettling horror that now resides on your desktop. The more you uncover, the closer the terror gets to your reality.

    Why similar: Hidden Object 55.9%, Horror 22.6%, Casual 8.1%, Puzzle 7.1%, Indie 3.3%

  21. #21 Cosmic Rollers: Orbital Odyssey
    83% matchNo user reviews
    Dev: 3DI LLC
    Windows

    Embark on an infinite, thrilling journey through the depths of space in Cosmic Rollers Orbital Odyssey! Navigate a mesmerizing golden transparent trail as you roll your boulder through the cosmic expanse, dodging other boulders in a challenging and never-ending adventure.

    Why similar: Space 36.8%, Simulation 17.9%, Sci-fi 15.6%, Arcade 14%, Casual 13.7%

  22. #22 Splat!
    82% matchPositive88% of 16 reviews2024
    Dev: Mischievous Mayhem
    Windows

    Race your way your down a series of increasingly difficult levels avoiding obstacles and trying to reach the end without going Splat!

    Why similar: Voxel 45.4%, Arcade 13.5%, Space 12.9%, Casual 10.4%, Sci-fi 7.9%

  23. #23 Dreadnoughts of Caelus
    82% matchNo user reviews
    Dev: Let No Brick
    Windows · Linux

    Smash up a huge fully-destructible dreadnought in your fighter craft! Dreadnoughts of Caelus is a first-person 3D action flight sim. Race against time to defend your floating city in the bottomless blue-green mists of Caelus. Will you chip away at its systems, or dive for its weak points?

    Why similar: Voxel 54.2%, Space 23%, Simulation 8.2%, Arcade 6.2%, Sci-fi 5.5%

  24. #24 At Light Speed
    81% matchPositive100% of 14 reviews2023
    Dev: GoblinTech
    Windows

    At Light Speed is a 3D platformer where space becomes your playground. Journey through the cosmos conquering gravity-defying challenges and obstacles that test your skill at every turn.

    Why similar: Voxel 36.9%, Hidden Object 25.6%, Space 22.2%, Sci-fi 8.8%, Linear 4.3%

  25. #25 Spaceship for Newbies
    81% matchPositive100% of 18 reviews2022
    Dev: Molotov Estudios
    Windows

    Fly a spaceship made of scrap through obstacles in outer space - using only one button!

    Why similar: Space 32.6%, Aliens 20.2%, Arcade 19.8%, Linear 8.9%, Pixel Graphics 8.4%

  26. #26 UMBRA
    79% matchPositive85% of 20 reviews2026
    Dev: LAKS HNU
    Windows

    A top-down survival horror experience set aboard an abandoned spaceship. Manage limited light sources, avoid hostile creatures, and survive without combat.

    Why similar: Voxel 59.1%, Sci-fi 18.8%, Horror 17.9%, Singleplayer 2.6%, Indie 1.5%

  27. #27 PIVO
    79% matchPositive86% of 28 reviews2020
    Dev: BLUECUBE
    Windows

    PIVO is a game that solves puzzles between 2D space and 3D space. Experience transcending space with a cute corgi.

    Why similar: Voxel 60.7%, Casual 15.7%, Pixel Graphics 8.9%, Indie 8%, Puzzle 4.7%

  28. #28 Nightork Adventures 2 - Legacy of Chaos
    80% matchMixed51% of 70 reviews2017
    Dev: Warptear Entertainment
    Windows
    Median: 12 minMean: 4.1 hrs≥1hr: 23%

    Nightork Adventures - Legacy of Chaos is an arcade shooter game. You fly with a spaceship through procedurally generated caves and fight against evil demons using magic colors. There is a campaign of 30 levels and 5 boss monsters. It also comes with a level editor, so you can create your own levels.

    Why similar: Voxel 50.3%, Space 19%, Arcade 10.9%, Sci-fi 9.2%, Simulation 8.3%

  29. #29 Night Seeker
    77% matchMostly Negative36% of 11 reviews2025
    Dev: Esemte Games
    Windows

    Night Seeker is an immersive 3D hidden object game where you will explore a dark office shrouded in mystery. Your main goal is to find hidden objects that will help you uncover the story behind the mysterious events occurring in this place.

    Why similar: Hidden Object 58.1%, Arcade 16.5%, Casual 11.5%, Puzzle 6.8%, Indie 4.9%

  30. #30 WORLD WAR V: LAST CALL
    78% matchNo user reviews2026
    Dev: Studio HORANG
    Windows

    Lighthearted comic war action! Battle across voxel and pixel worlds to stop the V Empire’s ambition. Break terrain, uncover items, and face unique bosses. Behind the cute visuals lies a truly challenging game waiting for you!

    Why similar: Voxel 74%, Arcade 10.2%, Casual 7.6%, Pixel Graphics 6.9%, Indie 1.3%

  31. #31 Christmas Luge
    76% matchVery Positive95% of 83 reviews2022
    Dev: Fresh Cooked Games
    Windows

    The penguins in the villages below need some Christmas cheer! Slide your way down the snowy mountains, gathering scarves along the way, and toss them to penguins in need.

    Why similar: Voxel 70.2%, Arcade 17.4%, Pixel Graphics 11.1%, Singleplayer 1.4%

  32. #32 D.I.G. — Discover Infinite Galaxies
    76% match1 user reviews0% of 1 reviews2026
    Dev: BloomSpaceGames
    Windows

    Co-op sci-fi extraction mining for up to 4 players. You’re prisoners working for a cold Corporation. Drill planets, meet mandatory quotas, keep the surplus, and upgrade your gear. No heroes — only contracts, pressure, and profit.

    Why similar: Voxel 44.8%, Hidden Object 24.5%, Space 15%, Simulation 8.9%, Sci-fi 6%

  33. #33 Reclamation of Xanthros
    78% matchNo user reviews2025
    Dev: Kyle Genter
    Windows

    Reclamation of Xanthros is a unique Tower-Defense Roguelike. Xeno have taken over the planet Xanthros and you must save it by defeating their Matriarch. Battle across a wide range of biomes with a changing assortment of Towers, Upgrades, and Artifacts. Features a unique turret building mechanic.

    Why similar: Voxel 59%, Aliens 26.6%, Sci-fi 11.7%, Indie 1.8%, Singleplayer 0.9%

  34. #34 Vagrant Fury
    77% match5 user reviews80% of 5 reviews2018
    Dev: VectorGoat Games
    Windows

    Vagrant Fury is a casual arcade shooter inspired by the 80's and 90's, with a powered up soundtrack and visual style. It's like a weekend afternoon action movie: full of explosions and psycho villains, but laid back at the same time. Try to spot all the movie references!

    Why similar: Voxel 59.5%, Casual 14.1%, Arcade 11%, Pixel Graphics 8%, Indie 7.4%

  35. #35 BlamBox
    75% matchVery Positive99% of 67 reviews2018
    Dev: Heavenward Games
    Windows

    BlamBox is a unique, score chasing arcade game that's simple to learn but hard to master. Push your aiming skills to the limit as you shoot the boxes through the goals!

    Why similar: Voxel 66.9%, Casual 13%, Arcade 11.6%, Indie 6.6%, Singleplayer 1.9%

  36. #36 HANGMAN.exe
    75% matchNo user reviews
    Dev: Luke Grayson
    Windows

    Hangman.exe is a simple spin on the original Hangman. You must use your real-world microphone to communicate with the AI that has captured you. Guess The Hangman's word and win your freedom. The Hangman can understand what you are saying.

    Why similar: Voxel 58.3%, Hidden Object 22.2%, Simulation 7.3%, Horror 6.3%, Casual 5.6%

  37. #37 Intergalactic Taxi Co.
    74% matchPositive96% of 27 reviews2022
    Dev: Rocking Donkey Games
    Windows

    Intergalactic Taxi Co. is a casual puzzle game about picking up and dropping off passengers across a colorful, low-poly galaxy. Plan your route carefully to avoid running out of fuel and get everyone where they need to be!

    Why similar: Space 25.6%, Aliens 18.3%, Arcade 14.7%, Sci-fi 13.2%, Casual 12%

  38. #38 Coloring Voxels
    72% matchVery Positive81% of 429 reviews2025
    Dev: ToastieLabs
    Windows · Mac · Linux
    Median: 4.2 hrsMean: 13.1 hrs≥1hr: 64%

    Bring vibrant worlds to life block by block! Our revolutionary blend of Voxel Art and Color-by-Numbers lets you build stunning 3D dioramas from the ground up. As the second entry in our hit Coloring genre, this game evolves the relaxing joy of 2D coloring into an immersive 3D experience!

    Why similar: Voxel 81.9%, Casual 9.2%, Indie 3.8%, Puzzle 3.6%, Singleplayer 1.5%

  39. #39 Spot The Difference: Space Ship
    74% matchNo user reviews2024
    Dev: Lone Hussar Studios
    Windows

    Memorize various rooms on a space ship and the objects within them. Pay attention to when an anomaly is detected and find the difference in the relevant room.

    Why similar: Hidden Object 53.6%, Space 29.4%, Casual 12.4%, Indie 2.4%, Singleplayer 2.2%

  40. #40 Color-A-Cube
    71% matchVery Positive88% of 83 reviews2025
    Dev: AlterEyes
    Windows

    Dive into a relaxing, color-filled escape with Color-A-Cube. This free immersive coloring experience lets you color voxel models, with crisp clicks, pops, and sparkly effects that make each step feel rewarding. Discover a growing library, with new creations to color and collect every month.

    Why similar: Voxel 77.1%, Pixel Graphics 8.4%, Casual 6.7%, Puzzle 3.1%, Indie 2.5%

  41. #41 Dark Chronicles: The Soul Reaver
    73% matchVery Positive81% of 52 reviews2021
    Dev: Crazy Turtle GamesPub: HH-Games
    Windows

    Play a thrilling hidden object adventure, free the tortured souls and find out what mysteries a peaceful village is hiding.

    Why similar: Hidden Object 62.2%, Horror 21%, Casual 13.9%, Singleplayer 3%

  42. #42 Accident Liquidator
    71% matchVery Positive92% of 148 reviews2024
    Dev: Teamey
    Windows

    Accident Liquidator is an exciting 3D arcade action-adventure game that throws you into situations where each day presents new challenges necessary for survival.

    Why similar: Hidden Object 63.6%, Arcade 20%, Casual 8.4%, Indie 5.5%, Singleplayer 2.5%

  43. #43 Space Rocket
    73% matchMixed54% of 69 reviews2018
    Dev: RewindApp
    Windows
    Median: 18 minMean: 5.5 hrs≥1hr: 41%

    Set off to conquer space with Space Rocket, an ultra addictive rocket game!

    Why similar: Voxel 50.5%, Casual 13%, Arcade 9.3%, Pixel Graphics 8%, Simulation 7%

  44. #44 CURA
    73% matchNo user reviews2024
    Dev: BoxeS
    Windows

    This game is a 3D puzzle game where you control the box-shaped character ``CURA'' to conquer stages and reach the goal.

    Why similar: Voxel 65.8%, Simulation 20.2%, Puzzle 6.1%, Casual 4.2%, Indie 2.1%

  45. #45 Cow Project 1986
    69% matchPositive85% of 27 reviews2026
    Dev: JCdaisuki
    Windows · Mac · Linux

    A game about an alien that has to abduct things to pay rent!

    Why similar: Aliens 37%, Space 18.1%, Simulation 14.8%, Sci-fi 12%, Casual 11.8%

  46. #46 Nightork Adventures - Beyond the Moons of Shadalee
    72% matchMixed55% of 83 reviews2016
    Dev: Warptear Entertainment
    Windows
    Median: 2.9 hrsMean: 3.5 hrs≥1hr: 90%

    Nightork Adventures - Beyond the Moons of Shadalee is an arcade shooter game. You fly with a spaceship through procedurally generated caves and fight against evil demons using magic colors. There is a campaign of 30 levels and 6 boss monsters. It also comes with a level editor, so you can create your own caves and missions.

    Why similar: Voxel 48.8%, Space 19%, Arcade 11%, Sci-fi 9.9%, Simulation 8.7%

  47. #47 Time Trap - Hidden Objects Puzzle Game
    71% matchMixed69% of 173 reviews2017
    Dev: Crisp App Studio
    Windows · Mac
    Median: 3.2 hrsMean: 3.6 hrs≥1hr: 95%

    A hidden object mystery set in a haunting post-apocalyptic town. Search detailed scenes, solve puzzles, and uncover the truth behind a journalist’s disappearance. Every shadow hides a clue.

    Why similar: Hidden Object 55%, Aliens 16.2%, Casual 9.7%, Sci-fi 9.7%, Indie 4.6%

  48. #48 StarMade
    70% matchMixed68% of 2,982 reviews2014
    Dev: Schine GmbH
    Windows · Mac · Linux
    Median: 1.3 hrsMean: 18.8 hrs≥1hr: 54%

    The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours!

    Why similar: Voxel 45.7%, Space 36.8%, Sci-fi 10.7%, Simulation 4.5%, Indie 1.7%

  49. #49 Undead Space
    70% matchNo user reviews
    Dev: PunkOFFPub: Honor Games
    Windows

    A mix of Resident Evil’s horror and Dead Space’s hopelessness. Explore locations inspired by the Spencer Mansion and the Ishimura ship. On the scientific complexes of Mars, you are completely alone, surrounded by the undead. Immerse yourself in the atmosphere of a cosmic SURVIVAL HORROR.

    Why similar: Aliens 23.6%, Hidden Object 23.6%, Space 19.9%, Horror 14.8%, Sci-fi 12.7%

  50. #50 What Lies Frozen
    67% matchPositive85% of 34 reviews2025
    Dev: Ryphil
    Windows

    A Psychological Horror game. Featuring puzzles, immersive environment, a tense atmosphere, and a unique hand-drawn art style.

    Why similar: Hidden Object 53.1%, Horror 17.6%, Simulation 12.5%, Puzzle 6.5%, Linear 6.4%

  51. #51 Glitchfall
    67% matchPositive80% of 15 reviews2025
    Dev: tatsumaki games
    Windows

    Detect system anomalies! A fresh take on falling block puzzles that mixes Tetris-style gameplay with observation challenges.

    Why similar: Hidden Object 49.2%, Horror 17.3%, Arcade 15.1%, Casual 8.2%, Puzzle 6%

  52. #52 Oylinder
    68% matchMostly Positive75% of 16 reviews2022
    Dev: Margon Winter
    Windows

    A 3D platformer like you've never seen before, you must climb a mountain, by controlling a ball with six legs, a key for each leg, jump, roll and fall until you have mastered it. If you seek a challenge, this is it.

    Why similar: Voxel 69.7%, Arcade 11%, Casual 10%, Pixel Graphics 6.7%, Indie 1.7%

  53. #53 Voxelaxy [Remastered]
    69% matchMixed61% of 51 reviews2017
    Dev: Jakub Klementewicz
    Windows

    Using only a limited set of tools, you have to survive in a hostile environment. Crafting oxygen and finding food seems almost impossible...

    Why similar: Voxel 71.9%, Sci-fi 14.1%, Simulation 14%

  54. #54 Space Survival
    70% matchMixed50% of 157 reviews2016
    Dev: UltraShock Gaming LLCPub: Conglomerate 5
    Windows
    Median: 3.2 hrsMean: 4.0 hrs≥1hr: 79%

    Space Survival is the next great SIMPLE 2D casual space action shooter where you have to defend against wave of enemies, have fast reflexes and strong will to win. It is great way to relax, but also a great challenge. How long can you stay focused?

    Why similar: Hidden Object 28.3%, Space 26.6%, Aliens 18.1%, Arcade 9.6%, Sci-fi 8.3%

  55. #55 My House
    69% matchMixed59% of 147 reviews2019
    Dev: RewindApp
    Windows

    Build your house according to your desires in My House! Let your creativity express itself in a chill atmosphere!

    Why similar: Voxel 44.5%, Simulation 20.3%, Casual 12.2%, Arcade 8.2%, Pixel Graphics 6.5%

  56. #56 Cake Invaders
    67% matchPositive90% of 38 reviews2021
    Dev: Zoo Corporation
    Windows

    The Japanese just love their famous German-inspired Baumkuchen cakes, and hungry invaders from across the universe have discovered these delicious treats too! Are you up to the challenge of protecting the precious desserts from waves of alien attacks? Save the cakes!!

    Why similar: Aliens 25.6%, Space 20.6%, Casual 12.7%, Arcade 11.6%, Sci-fi 11.3%

  57. #57 Find This Pixel Anomaly
    65% matchNo user reviews100% of 12 reviews2026
    Dev: NickHatBoecker
    Windows · Linux

    Monitor surveillance camera footage to spot anomalies in this cozy-horror game. Toggle night vision to uncover anomalies that would otherwise remain hidden and file a report to fix them. But be quick - too many anomalies will end the game.

    Why similar: Hidden Object 42.9%, Horror 19.3%, Aliens 13.3%, Pixel Graphics 10.7%, Puzzle 6.8%

  58. #58 The Lost Robot
    68% matchNo user reviews2024
    Dev: BHPG
    Windows

    The game is a 2D platformer with puzzle elements: Collect various resources on the levels, destroy enemies and move on through the story.

    Why similar: Hidden Object 48%, Space 20%, Pixel Graphics 7.7%, Linear 7.6%, Puzzle 6.2%

  59. #59 Microcosm
    68% matchPositive92% of 12 reviews2017
    Dev: paulstraw
    Windows

    Build tiny voxel worlds in virtual reality! Microcosm is the game I've wanted to play in VR ever since I saw the Oculus Rift Kickstarter way back in 2012. I picked up a Vive last year, but no one seemed to be making the voxel game I wanted. Finally, I just decided to build it myself.

    Why similar: Voxel 64.4%, Simulation 19.9%, Casual 8.9%, Indie 6.9%

  60. #60 Gape Kape Escape
    66% match1 user reviews0% of 1 reviews2024
    Dev: ProperNet
    Windows

    We knew they would come to us one day. We had been observing the development of human technology for a long time. We feared this wild civilization. Now, You must reclaim the artifact they stole from us.

    Why similar: Hidden Object 26.9%, Aliens 22.6%, Space 20.7%, Sci-fi 11.1%, Arcade 10.3%

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Games Like Protocol: Umbra

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