Free & Open Source Puzzle Games
580 free, open-source puzzle games — real clones and remakes you can download, inspect the source of, and modify. Not just free to play: the code itself is open.
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Clone of Rodent's Revenge
A C++ remake of Microsoft's Rodent's Revenge with a level editor and sprite modding; its last beta was released in 2010.
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Clone of The Castles of Dr. Creep
An open-source reimplementation of Dr. Creep's C64 game, featuring thirteen timed castles and a built-in castle builder.
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Clone of Sherlock
Einstein Puzzle is a free, cross-platform open-source remake of the DOS game Sherlock, opening a 6x6 grid of cards using logical hints.
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Original game imageClone of Sokoban
A cross-platform SDL clone of the classic Sokoban puzzle game, first released in 2002 with public-domain levels and ongoing updates.
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Clone of Kula World
Cubosphere is a freeware game similar to Kula World, offering over 450 levels across 34 designs and a built-in level editor.
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Clone of Tetris Attack
FreeBlocks is a GPLv3 puzzle game similar to Tetris Attack, using separately licensed third-party graphics and music.
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Clone of Solomon's Key
A Linux and Windows port of the 1986 arcade puzzle game Solomon's Key, with its own format for making custom levels.
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Original game imageClone of Minesweeper
A command-line Minesweeper written in C, played by typing dig, flag and reveal commands with coordinates.
Sporadic
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Original game imageClone of Tetris Attack
A Tetris Attack remake built with LÖVE, with beta and stable releases for desktop and Android.
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Clone of Tetris
Future Blocks is a Tetris clone written in QBasic by the author in 2000 while in high school, later published for preservation.
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Clone of Minesweeper
Pythonista Minesweeper is an iOS Minesweeper game written in Python, requiring the Pythonista app to run.
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Original game imageClone of Candy Crush Saga
A Candy Crush-style match-three game built with SpriteKit as a learning exercise, following a Ray Wenderlich tutorial.
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Clone of Infinity Loop
An Android puzzle game built with Unity, featuring algorithmically generated, infinite levels of increasing pipe-rotation difficulty.
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Clone of Minesweeper
An Android Minesweeper variant on a two-layer grid, where clues count mines on both layers.
Archived
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Clone of Tetris Attack
An open-source clone of Tetris Attack, with its README giving little further detail beyond install instructions and documentation.
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Original game imageClone of Mario vs. Donkey Kong
A disassembly of the US Game Boy Advance release of Mario vs. Donkey Kong that rebuilds to a byte-identical, MD5-verified ROM.
Sporadic
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Original game imageClone of Dr. Mario
A full disassembly of the NES version of Dr. Mario that reassembles into the original Rev A ROM using the ASM6f assembler.
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Original game imageClone of Super Lemonade Factory
Official open-source release of the iOS version of Super Lemonade Factory, built on the Flixel-iOS engine.
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Clone of NetWalk
A puzzle game where you connect computers to a server or pipes to taps to complete one circuit.
Sporadic
Clone of Swing
An open-source Java remake of 1997 puzzle game Swing (Marble Master), with hot-seat multiplayer and 45 levels.
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Original game imageClone of 2048
A clone of 2048 built with the Gloss vector graphics library in Haskell; development appears to have stopped after the initial version.
Active
Clone of Rampart
A Python clone of Rampart for up to four players, local or networked, installable via uv or pipx and actively maintained.
Platforms:Linux
Stars18
Updated2 months ago
LicenseUnknown
Release2019
Genre: Shmup
Theme: —
Sporadic
Halted
Original game image
Original game imageClone of Lose Your Marbles
A browser-based remake of the 1995 Sega marble-matching game Lose Your Marbles, built with the Phaser JavaScript game framework.
Archived
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Original game imageClone of Boulder Dash
A small Java implementation of Boulder Dash structured around the MVC pattern; archived, unplayable, with minimal documentation.