Free & Open Source Crime Games
33 free, open-source crime games — real clones and remakes you can download, inspect the source of, and modify.
Active

Clone of Blue Force
An open-source engine reimplementation that lets classic point-and-click adventures and RPGs run on modern platforms.
Halted

Clone of Grand Theft Auto: San Andreas
An open-source Unity reimplementation of GTA San Andreas with full multiplayer and Android support, using your own game files.
Platforms:WindowsLinuxAndroid
Stars2,626
Updated3 years ago
LicenseMIT
Release2018
Genre: Action
Theme: Crime
Halted

Clone of Grand Theft Auto III
A partial open-source re-implementation of Grand Theft Auto III for Linux, macOS, Windows and BSD; needs the original PC game.
Platforms:WindowsLinuxOSX
Stars2,222
Updated1 year ago
LicenseGPL-3.0
Release2015
Genre: Action
Theme: Crime
Active

Clone of Hotline Miami
A free, open-source multiplayer top-down arena shooter in C++ with 24 firearms, a WYSIWYG map editor, and cross-platform networking.
Platforms:WebWindowsLinux
Stars1,644
Updated13 days ago
LicenseAGPL-3.0
Release2013
Genre: Shmup
Theme: Crime
Active

Clone of Grand Theft Auto
An early-stage open-source C++ remake of the original Grand Theft Auto, adding local split-screen multiplayer for up to 4 players.
Active

Clone of Grand Theft Auto III
A GTA III reimplementation in Godot that loads the original game files at runtime, not yet playable.
Archived

Clone of Mafia
An open-source, fan-made recreation of Mafia: The City of Lost Heaven's engine in Unity, aimed at easing modding.
Active

Clone of Higurashi: When They Cry Hou
07th-Mod's python-patcher is a cross-platform Python installer for 07th-Mod's fan mods for the Higurashi and Umineko visual novels.
Active

Clone of Thief
This is a Git mirror of The Dark Mod's SVN engine source, requiring separately obtained third-party libraries and game assets to build.
Halted

Clone of Thief
An unfinished open-source engine for Looking Glass's DarkEngine games such as Thief, able to display levels but not yet playable.
Active
No preview
Clone of Mafia II
A Windows modding toolkit for the Mafia series, with file parsers, editors, and a DirectX 11 3D map editor for several games.
Archived

Clone of Thimbleweed Park
An open-source reimplementation of the Thimbleweed Park engine, needing the original game's data files, since discontinued.
Halted
No preview
Clone of Grand Theft Auto: San Andreas
Grit is an open-source game engine with a C++ core and Lua scripting, built with a separate Subversion content tree.
Halted
No preview
Clone of Umineko: When They Cry Saku
ONScripter-RU is the visual novel engine behind the Umineko Project's port of Umineko no Naku Koro ni from PlayStation 3.
Sporadic
Halted
Halted
No preview
Clone of Grand Theft Auto: Vice City
An early, unfinished C# engine port of GTA: Vice City that loads the original game's files.
Sporadic

Clone of Umineko: When They Cry Saku
A Rust reimplementation of Entergram's visual-novel engine, currently running Switch's Umineko no Naku Koro ni Saku.
Sporadic
No preview
Clone of Drugwars
A PowerShell BBS-door-style console RPG loosely based on the 1984 drug-dealing game Drug Wars.
Halted

Clone of Thimbleweed Park
An open-source reimplementation of Thimbleweed Park's engine, rewritten from scratch in Nim, still in active development.
Halted

Clone of Grand Theft Auto
An unplayable OpenGL engine project that renders the original GTA's cities from its data files, with a viewer and developer tools.
Halted
Halted
No preview
Halted

Clone of La Abadía del Crimen
A browser-based JavaScript reimplementation of La Abadía del Crimen using Amstrad CPC assets; fully playable but still a work in progress.
Active
No preview
Clone of Grand Theft Auto
An in-development remake and reverse-engineering project based on the original Grand Theft Auto, for Windows and Linux.
Halted

Clone of Drugwars
An archival copy of Matt Lee's original DopeWars source code for Palm OS mobile devices.
Halted
Active
No preview
Clone of Gumshoe
A static recompilation of the NES game Gumshoe for native PC, playable end-to-end with a known cosmetic HUD rendering bug.

Clone of Drugwars


