Divide By Sheep is a mind-bending math puzzler about friendship and slicing sheep in half with lasers. The Grim Reaper flooded the world, and it's up to you to save critters stranded on islands. Insane math skills required.
| | | Windows · Mac · Single-player · Steam Achievements · Steam Trading Cards
Life on Tiny Planet was calm and carefree until a great disaster occurred - Tiny Planet was hit by a meteor! The world fell apart and now its future depends only on you! Use your imagination and creativity: in order to restore Tiny Planet and help its inhabitants you will have to fix a variety of machines and mechanisms as well as solve...
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
| | | Windows · Mac · Linux · Single-player · Steam Achievements · Captions available · Partial Controller Support · Includes level editor · Includes Source SDK · Commentary available · Remote Play Together
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
| | | | | | Windows · Mac · Linux · Single-player · Multi-player · Co-op · Online Co-op · Shared/Split Screen Co-op · Shared/Split Screen · Steam Achievements · Full controller support · Steam Trading Cards · Captions available · Steam Workshop · Steam Cloud · Stats · Includes level editor · Commentary available · Remote Play on TV · Remote Play Together
Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.
| | | Windows · Mac · Linux · Single-player · Steam Trading Cards
Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!
| | | | Windows · Mac · Linux · Single-player · Steam Achievements · Steam Cloud · Steam Leaderboards
Gomez is a 2D creature living in a 2D world. Or is he? When the existence of a mysterious 3rd dimension is revealed to him, Gomez is sent out on a journey that will take him to the very end of time and space. Use your ability to navigate 3D structures from 4 distinct classic 2D perspectives.
| | | | Windows · Single-player · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Stats · Steam Leaderboards
PuzzleFree to PlayCasualIndieSimulation
A mysterious invitation leads to the attic of an abandoned house. In the room is a cast-iron safe laced with strange carvings and on top, a note from your distant companion. It promises something ancient and astonishing concealed in the iron chamber - you need only find a way in.
Welcome to Glass Masquerade - an artistic puzzle game inspired by Art Deco & stained glass artisans of the 20th century. You need to combine hidden glass pieces to unveil clocks and themes exhibited by various cultures of the world at the 'International Times Exhibition' - an interactive electronic show.
| | | Windows · Mac · Single-player · Steam Achievements · Steam Trading Cards · Steam Cloud
Braid is a puzzle-platformer, drawn in a painterly style, where you can manipulate the flow of time in strange and unusual ways. From a house in the city, journey to a series of worlds and solve puzzles to rescue an abducted princess.
| | | | Windows · Mac · Linux · Single-player · Steam Achievements · Full controller support · Steam Cloud · Remote Play on TV
The Talos Principle is a first-person puzzle game in the tradition of philosophical science fiction. Made by Croteam and written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything).
| | | Windows · Mac · Linux · Single-player · Steam Achievements
The Bridge is a logic puzzle game that forces you to reevaluate your preconceptions of physics and perspective. It is Isaac Newton meets M. C. Escher. Manipulate gravity to redefine the ceiling as the floor while venturing through impossible architectures.
| | | | | Windows · Mac · Linux · Single-player · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Remote Play on TV
Deceptively simple. Infinitely complex. LYNE is a minimalist puzzle game that will knot your brain as it calms your soul. Connect the shapes. Fill the board. Lose yourself in the interflowing paths of LYNE.
Lost in a frozen wasteland and split up from your partner inside an abandoned castle, the only possession you have left is a walkie-talkie with a familiar voice on the other end. Can the two of you find your way out in time?
Human: Fall Flat is a quirky open-ended physics-based puzzle platformer set in floating dreamscapes. Your goal is to find the exit of these surreal levels by solving puzzles with nothing but your wits. Local co-op for 2 players and up to 8 online for even more mayhem!
| | | | | | Windows · Mac · Linux · Single-player · Multi-player · Co-op · Online Co-op · Shared/Split Screen Co-op · Shared/Split Screen · Cross-Platform Multiplayer · Steam Achievements · Full controller support · Steam Trading Cards · Steam Workshop · Steam Cloud · Includes level editor · Remote Play on Phone · Remote Play on Tablet · Remote Play on TV · Remote Play Together
Baba Is You is a puzzle game where the rules you have to follow are present as blocks you can interact with. By manipulating them, you can change how the game works, repurpose things you find in the levels and cause surprising interactions!
| | | | Windows · Mac · Linux · Single-player · Steam Achievements · Full controller support · Steam Cloud
The biggest, brightest Bejeweled ever! Discover all-new ways to play the world’s #1 puzzle game. Find your perfect match with 8 breathtaking game modes that meet all your moods — ease into Classic Bejeweled for cascades of fun, journey through 40 challenging Quest puzzles, charge into the electrifying Lightning for non-stop action, and...
| | Windows · Mac · Single-player · Steam Achievements · Remote Play on Phone · Remote Play on Tablet
Machinarium is the award-winning independent adventure game developed by the makers of Samorost series, Botanicula and CHUCHEL. Help Josef the robot save his girlfriend Berta kidnapped by the Black Cap Brotherhood gang!
| | | | | Windows · Mac · Single-player · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Steam Leaderboards · Remote Play on TV
Point & ClickPuzzleAdventureIndieGreat Soundtrack
Unique events transport you to the halls of a long-forgotten crypt. The only means of escape lies locked within a stone pedestal, along with a note from your mysterious ally. His words promise assistance, but only serve to entice you into a compelling world of mystery and exploration.
| | | Windows · Single-player · Steam Achievements · Full controller support · Steam Trading Cards · Remote Play on TV
HuniePop is a unique sim experience for PC, Mac and Linux. It's a gameplay first approach that's part dating sim, part puzzle game, with light RPG elements, a visual novel style of presentation, an abrasive western writing style and plenty of "plot".