Open sourcegames.
New games. Open code. A way to play.
An independent collection

Puzzle

Give your brain something else to do.

Play independently built puzzle games with open source code. This selection spans browser-based Wikipedia races and downloadable logic-puzzle collections, with platforms and offline availability checked against the projects themselves.

23 puzzle games to explore

Independent curation, with source code and play requirements.

23 games
Oubliettes official artwork
Puzzle

Deduce dungeon walls from row and column clues while leaving every monster in a dead end.

On GitHub since Oct 2026

Android + AndroidSingle-player
boxctlOpen-source game
Run locally
Puzzle

Push crates onto goals across a collection of terminal Sokoban puzzles.

On GitHub since Sep 2026

TerminalSingle-player
CityMaker official artwork
Browser play
Puzzle

Merge tiles to grow a three-dimensional skyline across twelve architectural city themes.

On GitHub since Sep 2026

BrowserSee play options
ScribOpen-source game
Browser play
Puzzle

Race other players to find words in a shared dice-letter grid.

On GitHub since Aug 2026

BrowserSee play options
Cat Sudoku official artwork
Browser play
Puzzle

Solve Sudoku by placing cats on the puzzle board.

On GitHub since Jul 2026

BrowserSee play options
Game Blocks official artwork
Browser play
Puzzle

Fit blocks onto a board in a lightweight browser puzzle.

On GitHub since Jul 2026

BrowserSee play options
Quiet Grid screenshot
Puzzle

Settle into offline logic and word puzzles on Android, without ads or an account.

On GitHub since May 2026

Android + AndroidSingle-player
Puzzle Games screenshot
Browser play
Puzzle

Choose from a growing collection of logic, number, word, and memory puzzles in one app.

On GitHub since May 2026

Browser + AndroidSingle-player
WikiSpeedrun screenshot
Browser play
Puzzle

Race from one Wikipedia article to another, or find a chain that visits every target page.

On GitHub since Apr 2026

BrowserOnline multiplayer
Audyn screenshot
Browser play
Puzzle

Identify songs from increasingly long audio clips drawn from a Spotify playlist.

On GitHub since Mar 2026

BrowserOnline multiplayer
Lode Runner 2099 screenshot
Browser play
Puzzle

Climb, dig, and escape procedurally generated levels that can be shared by seed.

On GitHub since Feb 2026

BrowserSee play options
Interlocking Puzzle screenshot
Browser play
Puzzle

Pull apart three-dimensional interlocking blocks in generated mechanical puzzles.

On GitHub since Jan 2026

BrowserSee play options
Quid Pro Quo screenshot
Browser play
Puzzle

Solve a deduction mini-game made for the DOSember game jam.

On GitHub since Nov 2025

BrowserSee play options
Tiles Collector official artwork
Browser play
Puzzle

Arrange colored tiles to collect different adjacent color pairs across rows and columns.

On GitHub since Oct 2025

BrowserSee play options
Pegma screenshot
Browser play
Puzzle

Jump pegs over one another to clear a solitaire board.

On GitHub since Aug 2025

BrowserSee play options
BlockDrop official artwork
Puzzle

Rotate falling blocks, hold pieces, and clear lines in a Flutter puzzle game.

On GitHub since Jul 2025

PC + AndroidSingle-player
CountryzinhoOpen-source game
Browser play
Puzzle

Name as many countries as you can before the timer runs out.

On GitHub since Jun 2025

BrowserSee play options
Guessync official artwork
Browser play
Puzzle

Guess songs with other players using streamed clips and optional AI-generated hints.

On GitHub since Apr 2025

BrowserOnline multiplayer
OpenBlok screenshot
Puzzle

Play a customizable falling-block puzzle with desktop builds.

On GitHub since Nov 2016

PCSee play options
EnigmaOpen-source game
Puzzle

Guide a marble through traps and mechanisms to uncover matching stones.

On GitHub since Feb 2015

WindowsSee play options

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