
Constellations A cozy astronomy puzzle game. Connect the stars to reveal constellations in infinite procedural skies, authentic real-world skies or Guesser Mode. Fill your celestial journal in a warm observatory. Discover all 88 constellations!
60+ similar titles based on shared tags and player behavior. Themes include Casual, Puzzle, Singleplayer, Strategy.

Constellations A cozy astronomy puzzle game. Connect the stars to reveal constellations in infinite procedural skies, authentic real-world skies or Guesser Mode. Fill your celestial journal in a warm observatory. Discover all 88 constellations!

Function Maze
Function Maze is a snake-style puzzle game powered by math. Dodge deadly function curves, grab power-ups to rewrite the equations and strike back, then navigate to the origin to win.

Sudoku Studio
Sudoku Studio: Your creative space for all things Sudoku. Enjoy a vast library of classic and variant puzzles. Design and share your own creations through the Steam Workshop. Challenge your mind, unleash your creativity.
Function Maze is a snake-style puzzle game powered by math. Dodge deadly function curves, grab power-ups to rewrite the equations and strike back, then navigate to the origin to win.
Why similar: Strategy 29.5%, Space 27.4%, Casual 18.8%, Puzzle 17.1%, 2D 4%
Sudoku Studio: Your creative space for all things Sudoku. Enjoy a vast library of classic and variant puzzles. Design and share your own creations through the Steam Workshop. Challenge your mind, unleash your creativity.
Why similar: Casual 21.1%, Level Editor 18.3%, Strategy 18.2%, Puzzle 18.1%, Puzzle Platformer 12.5%
A puzzle game using magnets. A table puzzle to be solved by using the pulling and repelling forces of magnetism. Place the magnetic pieces and guide them to the goal point.
Why similar: Science 36%, Casual 21.8%, Puzzle Platformer 20.2%, Puzzle 15.4%, 2D 3.8%
The map will be displayed only when there is light, otherwise it will be dark and the player can only go to the place with light. The player can push the lighthouse to illuminate other parts of the map, so as to explore different parts of the map.
Why similar: Strategy 31.6%, Level Editor 23.9%, Casual 18.2%, Puzzle 13.6%, Exploration 6.2%
This is a puzzle-solving game with easy-to-understand rules and simple style.
Why similar: Design & Illustration 27.1% ★, Strategy 22.1%, Level Editor 17%, Casual 15.3%, Puzzle 10.7%
Place asteroids and planets and send them orbiting into targets in a physics-based puzzle game where everything attracts everything.
Why similar: Science 32.9%, Space 18.7%, Casual 17.8%, Puzzle 13.1%, Education 11.2%
这是一款基于魔方的解谜类游戏,你需要通过修改魔方来安排你的朋友前进,帮助你的朋友取得宝箱。
Why similar: Strategy 27.2%, Level Editor 21%, Casual 18.7%, Puzzle Platformer 17.6%, Puzzle 12.9%
These are series of enigmas games. Enjoy thinking about puzzles. This 1.6.0 version contains an Eulerian Graphs series (with online time challenge) But more types of enigmas are coming soon...
Why similar: Science 40.6%, Puzzle Platformer 23.1%, Casual 15.2%, Puzzle 13.6%, 2D 4.1%
A minimalist factory puzzle game about reaching the speed of light. Build an experimental engine that runs off galactic dust to accelerate your ship to impossible speeds. Match dust signatures carefully and manage your energy to avoid Rapid Unscheduled Disassembly!
Why similar: Science 38.8%, Space 25.6%, Puzzle 11.7%, Strategy 10.7%, Casual 5.2%
Space Travel Jigsaw Puzzle is a free jigsaw puzzle game featuring beautiful images from NASA. Full range of difficulty settings to satisfy those looking for a challenge as well as an auto mode for those that just need to zone out and watch.
Why similar: Science 26.6%, Space 23.8%, Casual 14.5%, Puzzle 11.3%, Tabletop 6.7%
Embark on a thrilling space adventure as an astronaut, where logic and math are your keys to survival. Navigate through challenges, unravel mysteries, and conquer the cosmos.
Why similar: Strategy 24.5%, Space 17.9%, Puzzle Platformer 16.6%, Casual 16.2%, Puzzle 11.6%
Hello Professor Watts here and I need your help! I've been hard at work on my space voyage, collecting samples and documenting important research materials. Now that I have returned to my laboratory I find all of my research files has been jumbled about
Why similar: Strategy 26.6%, Science 25.3%, Casual 16.6%, Space 15.6%, Puzzle 6.3%
Open a portal and begin your journey! Teleport rocks, water and your spaceship. Immerse in handcrafted colorful worlds, solve puzzles and be the first at the center of the Earth.
Why similar: Science 32.3%, Space 18.4%, Casual 16.8%, Puzzle 12.4%, Strategy 8.4%
Place special tiles and objects around an intricate maze to create the ultimate puzzle. Race with your friends to see who can get the fastest completion time.
Why similar: Strategy 28.2%, Level Editor 19.4%, Casual 18.7%, Puzzle Platformer 16.9%, Puzzle 12.8%
This is an interesting physics puzzle game. You can create objects arbitrarily to interact with light. Your gole is to make the light cast on all of the stars in the scene. So let's unleash our imagination and enjoy this game.
Why similar: Science 32.7%, Strategy 20.7%, Puzzle 14.4%, Casual 14.3%, Minimalist 8%
Robo Do It is a funny game to learn logic programming without writing code by building scripts to program robots in each level. The goal is to find the best solution to create an algorithm that takes these robots into victory capsules.
Why similar: Level Editor 27.2%, Strategy 26.8%, Casual 20.2%, Puzzle Platformer 12.6%, Puzzle 9.8%
Planetarium for VR to learn about the stars, constellations, and deep sky objects from the Messier, Caldwell, Herschel400, NGC, IC, Sharpless, and Arp catalogs. Learn the positions of stars and the Messier objects; play the minesweeper in VR in a polyhedron.
Why similar: Science 34.6%, Space 20.5%, Casual 13%, Education 6.6%, Strategy 6.3%
The most scientifically accurate space warfare simulator ever made. Now with Steam Workshop!
Why similar: Science 35.9%, Space 33.3%, Strategy 21%, Realistic 8.1%, Singleplayer 1.1%
2D casual strategy
Why similar: Strategy 39.9%, Space 31.8%, Casual 23.3%, Indie 4.9%
Enjoy 100 mind-bending levels in this light-based puzzler. Use your mouse to point, click and scroll to use mysterious tools to reflect, bend, filter, separate, mix, split, unblock, teleport, and polarize light to reach the goals.
Why similar: Science 35.7%, Strategy 24.2%, Casual 17.1%, Puzzle 16.1%, Relaxing 3%
Nebulon is a minimalist but challenging puzzle game set in a distant nebula. Help small cube-shaped robots escape their enclosure. Plan ahead, avoid spikes, and use boxes to access new areas. Collect battery cubes to power up and destroy the walls blocking your path!
Why similar: Space 37.6%, Strategy 35%, Puzzle 19.3%, 2D 4.5%, Singleplayer 2%
After an accident at a space station, you lose all communication with the earth and are no longer able to locate yourself in space, your best chance of returning is to use the space monitoring system to identify known constellations and configure the route back home.
Why similar: Science 40.6%, Space 27.1%, Puzzle 11.6%, Casual 6.6%, Minimalist 6.1%
Stele is a challenging and intellectually stimulating puzzle game where players need to utilize movable stone pillars and plan their routes to trigger a series of events, paving the way for a small square to reach its destination smoothly.
Why similar: Strategy 25.1%, Casual 17.5%, Level Editor 16.6%, Puzzle Platformer 16.3%, Puzzle 13.1%
Message from extra-terrestrial intelligence.
Why similar: Science 42.7%, Space 29.1%, Puzzle 12.8%, Minimalist 9.7%, Indie 5.7%
Travel across the universe and save dying suns from extinction in this unique and challenging puzzle strategy game. You are the last hope to bring salvation to a perishing universe as you collect and deliver fragments of plasma using your omni-directional ship.
Why similar: Space 38.1%, Strategy 37.8%, Puzzle 19%, Indie 5.1%
Play as a particle with the power to manipulate your electronic charge. Leverage the laws of physics to complete levels, collect gems and set records.
Why similar: Level Editor 32.8%, Science 31.3%, Casual 14.4%, Puzzle 9.5%, Education 7.3%
In Crazy Plant Shop, players learn about genes and inheritance by breeding zany plants! Special requests from mysterious customers require players to understand dominant and recessive traits and how genetic traits get passed through generations. Use profits to acquire new breeds, purchase shop upgrades, and acquire new customers!
Why similar: Science 32.3%, Strategy 28.9%, Casual 21%, Education 13.9%, Indie 3.8%
That Rocket Game is the ultimate space themed relaxing arcade game. Upgrade your rocket to reach further into the unknown...
Why similar: Science 44.9%, Space 34.1%, Casual 7.5%, Minimalist 6.6%, Singleplayer 2%
Take your Suika stacking skills to a new planetary level in this Casual Puzzle Game! Combine smaller planets together to turn them into larger planets. Master the games Physics to combine the planets until you make a big Sun!
Why similar: Space 34%, Strategy 29.9%, Puzzle 16.9%, Casual 12.4%, 2D 3.1%
Welcome to "Electrical Leak"—a electrician simulation and electrical puzzle game adapted from real-world cases! Armed with nothing but a test pen, you will face seemingly ordinary yet hazard-filled daily scenarios.
Why similar: Science 47.8%, Education 13%, Puzzle 10.9%, Immersive Sim 9.5%, Strategy 9.3%
Prepare for a challenge of wits, reflex, and strategy, and make sure that you Don't Die!
Why similar: Strategy 35.4%, Casual 24.7%, Puzzle Platformer 21.5%, Puzzle 13.7%, Indie 4.7%
"Journey to the Moon" is an interactive game that combines lunar exploration with art, culture and science popularization. The core of its development is "space life is coming eventually".
Why similar: Science 40.5%, Space 24.1%, Strategy 13.4%, Education 6.5%, Casual 6.5%
Stranger than Fiction is a first-person puzzle adventure game where you uncover the mysterious inner workings of cosmos during the Scientific Revolution. Explore Tycho Brahe's island, find clues, and figure out which interpretations are true and which need to be let go.
Why similar: Science 33.4%, Space 22.2%, Puzzle 11.8%, Immersive Sim 10.2%, Education 7.8%
Tired of making watermelons in 2D? Then the next step is to make a sun in 3D!
Why similar: Space 32.4%, Puzzle Platformer 24.8%, Casual 23.7%, Puzzle 17.1%, Singleplayer 1.9%
Aptamirror is a meditative physics-based puzzle game inspired by molecular biology. Manipulate RNA strands by grabbing, mutating, cleaving, and ligating to match increasingly complex target structures. Challenge yourself with 50 handcrafted puzzles designed by a PhD Biochemist. Think. Fold. Repeat.
Why similar: Science 38.4%, Space 19.2%, Strategy 12.3%, Puzzle 10.1%, Casual 8.1%
Force and Motion is a physics puzzle game where you apply your knowledge of real physics to solve puzzles in the game.
Why similar: Science 39.9%, Strategy 13.1%, Casual 10.6%, Education 10.4%, Puzzle 9.2%
A grid-based puzzle game set in space where every move counts. Each stage introduces blocks with unknown rules — no one will explain them. Figure it out for yourself, find the optimal path, and survive. No manual. No hints. Just your instincts.
Why similar: Strategy 28.2%, Casual 18.5%, Space 16.9%, Puzzle Platformer 15.6%, Puzzle 12.7%
TerraBlocks is a geography-based puzzle game where you move and rotate drifting continent pieces from the North Pole to their correct places. As you progress, the challenge increases. Test your spatial awareness and geographic knowledge while rebuilding the world!
Why similar: Science 22.8%, Space 20.4%, Puzzle 15.8%, Education 13.6%, Casual 12.5%
Navigate squirrels and collect enough acorns before winter arrives.
Why similar: Strategy 41.2%, Casual 25.7%, Puzzle Platformer 17.5%, Puzzle 10.1%, Indie 5.4%
Critical Point is a retro sci-fi casual strategy game. You have to make the particle count in reactor cells exceed 4, surpassing the critical point of fission to generate energy required for interstellar voyages.
Why similar: Science 32.7%, Space 21.4%, Strategy 16.2%, Puzzle 11.2%, Casual 10.5%
A falling puzzle game where you drop 118 different elements and aim for a high score. You don't have to know the elements! Can you see the 118th element?
Why similar: Science 54.2%, Puzzle 11%, Education 10.5%, Puzzle Platformer 10.4%, Casual 10.4%
Freely travel among the stars and planets in this made for VR astronomy simulation. Experience space from some of the smallest solar system bodies to our largest planets. Or leave the solar system to explore strange new worlds orbiting stars so distant it takes light thousands of years to get here.
Why similar: Science 39.6%, Space 23%, Immersive Sim 10.5%, Education 10.3%, Exploration 5.7%
The classic Minesweeper experience launched into a 3D space environment. Strategically reveal cells against a backdrop of stars and nebulae to beat your best times. Play the traditional beginner, intermediate, and expert difficulties or take control and create your own board in the custom mode.
Why similar: Space 42%, Strategy 26.9%, Puzzle 21.1%, Casual 7.7%, Singleplayer 2.3%
A casual sci-fi puzzle game where you pack interplanetary cargo into futuristic spaceships.
Why similar: Space 37.5%, Casual 27.9%, Puzzle 20%, Relaxing 6.1%, 2D 6%
DrawBall is a fun puzzle game where the aim of the game is to complete levels by drawing ink to guide coloured balls into a correctly coloured hole. DrawBall includes over 30 in built levels and a level editor so you can create and export your own levels and even import levels made by others!
Why similar: Strategy 30.4%, Level Editor 22.3%, Casual 20.1%, Puzzle 14%, Tabletop 6.3%
Command Line Mazer is a casual strategy game using Unix-like command-line interface. You will command virus to gather resources while avoiding being caught by anti-virus.
Why similar: Strategy 46.3%, Casual 25.2%, Puzzle 18.1%, 2D 5.4%, Singleplayer 3%
108 Space puzzles to complete! Interesting space rockets, space suits and celestial bodies. Challenge yourself with the timer and resist the urge to use hints. Friendly User Interface for easy selection and 'magnetic' pieces for convenience. Calming music, which can be muted.
Aeon Command is a tug of war strategy game, where you play as one of three unique factions to help gain dominance over the Aeon Nebula! Take control of your mother ship to gather resources, produce ships and fight off the enemy mother ship. Grow stronger as you progress through the 24 mission campaign and unlock new upgrades.
Why similar: Strategy 48.9%, Space 28.9%, Casual 17.6%, Indie 4.6%
Dark Era is a cosmic survival strategy game set 10^40 years in the future. Manage a space outpost around a black hole, navigate factions, and aim to restart the universe. Explore, gather resources, and build a new future in a dying cosmos. Will you reignite the stars or face eternal darkness?
Why similar: Science 33.7%, Space 21.9%, Design & Illustration 17.5% ★, Strategy 12.9%, Education 8.5%
Mistakes are not an impediment, but an opportunity to grow. Play and learn from your mistakes. Come and recharge your hopes.
Why similar: Strategy 20.4%, Puzzle Platformer 19.2%, Casual 15.8%, Level Editor 15.3%, Puzzle 9.5%
Lead a crowd of little men through clever tactical puzzles, tricky obstacles, and unexpected twists. Solve handcrafted levels, play community creations, and build your own challenges with a level editor.
Why similar: Level Editor 30%, Strategy 23.6%, Casual 15.5%, Puzzle Platformer 12.1%, Puzzle 10.9%
More than traditional Sudoku! Incorporating six variant rules: embedding, puzzle, rotation, cycle, and snake, each puzzle has a unique solution, with a vast array of random logic puzzles waiting to be challenged.
Why similar: Strategy 37.6%, Casual 25.1%, Puzzle 16.3%, Minimalist 12.3%, Relaxing 4.9%
Master the binary grid in this addictive logic puzzle! Fill grids with 0s and 1s following three simple rules: no more than two identical numbers adjacent, equal 0s and 1s per row and column, and no duplicate rows or columns. Enjoy beautiful visuals, daily puzzles, multiple sizes and hints.
Why similar: Strategy 31.1%, Puzzle Platformer 25%, Puzzle 18.3%, Casual 14.7%, 2D 4%
Unleash your inner math genius! Our cutting-edge game combines Algebra, Geometry, and Trigonometry, making learning a thrilling adventure. Solve practical problems, cement your understanding, and kickstart your science and engineering journey. Ready to level up? Play now!
Why similar: Science 45.2%, Space 20.5%, Education 11.9%, Puzzle 10.1%, Puzzle Platformer 5.4%
Entangled is a 2D puzzle platformer where you control two quantum-entangled cat's at once. Solve each puzzle by making use of the two cats to escape a space research facility. Guide them through their journey.
Why similar: Level Editor 26.6%, Science 20.3%, Puzzle Platformer 14.7%, Space 11%, Puzzle 9.9%
A customizable Sudoku game that allows you to enjoy the joy of solving puzzles alone, as well as the fun of collaborating with others.
Why similar: Strategy 29.7%, Level Editor 22.4%, Casual 19.6%, Puzzle 13.8%, Minimalist 8.1%
Launch the Voyager space probe to the furthest depths of the Solar System! Use gravity to slingshot around planets and scan, orbit, or land on targets to earn stunning replays of your accomplishments.
Why similar: Science 33.4%, Space 23.6%, Strategy 9.8%, Puzzle 9.2%, Education 8%
Kami 2 is a relaxing puzzle game where you fold colorful paper to fill each board with a single color in as few moves as possible. Solve hundreds of handcrafted levels or create and share your own with the puzzle builder. Designed with real sheets of folded paper.
Why similar: Strategy 28.4%, Level Editor 18.9%, Casual 18.7%, Puzzle 13.4%, Minimalist 7.5%