Alternatives and similar repositories for code

Users that are interested in code are comparing it to the libraries listed below

• icculus / steamshim
  A workaround for GPL software that wants to use the Steamworks SDK.
  ☆85Updated 4 years ago
• project-valhalla / main
  Main repository for VALHALLA, the first-person shooter game set within a dystopian, sci-fi reimagining of Norse mythology.
  ☆77Updated this week
• NightDive-Studio / machines
  The 3D Real-Time Strategy video game from 1999 developed by Charybdis and distributed by Acclaim.
  ☆101Updated 5 years ago
• Warsow / qfusion
  Source code for cross-platform OpenGL gaming engine
  ☆74Updated last week
• OpenMW / UIX-R
  Ultima IX: Redemption for Morrowind and OpenMW
  ☆42Updated 8 years ago
• Q3Rally-Team / q3rally
  Open-source survival racing game on the ioquake3 engine.
  ☆64Updated last month
• signus-game / signus
  Signus: The Artefact Wars. Czech turn-based strategy game similar to Battle Isle series
  ☆70Updated 2 years ago
• dhewm / dhewm3-sdk
  An SDK to create Mods for dhewm3
  ☆73Updated last week
• PadWorld-Entertainment / worldofpadman-fork
  World of PADMAN engine and game code (discontinued)
  ☆28Updated 4 years ago
• darklegion / tremulous
  ☆138Updated last year
• team-cube / open-cube
  Open repository based on tesseract. Accepting PRs
  ☆12Updated 8 years ago
• FortressOne / server-qwprogs
  FortressOne qwprogs. Fork of Classic Fortress qwprogs. Fork of TF 2.9.
  ☆25Updated last year
• rohit-n / Clonepoint
  Free software clone of Gunpoint
  ☆70Updated 2 years ago
• kcat / opendf
  An open source engine for the game Daggerfall
  ☆77Updated 2 years ago
• xonotic / netradiant
  Mirror of https://gitlab.com/xonotic/netradiant - The open source, cross platform level editor for idtech games (GtkRadiant fork)
  ☆28Updated last week
• PowaBanga / DDaynormandyFPS
  ☆32Updated 4 years ago
• freegish / freegish
  A free version of the game Gish
  ☆79Updated last year
• etfdevs / ETe
  Improved Wolfenstein: Enemy Territory Engine
  ☆64Updated 2 months ago
• xythobuz / OpenRaider
  Open Source Tomb Raider Engine
  ☆83Updated last year
• markol / machines
  The 3D Real-Time Strategy video game from 1999 developed by Charybdis and distributed by Acclaim.
  ☆63Updated 3 years ago
• xmoto / xmoto
  A challenging 2D motocross platform game, where physics play an important role.
  ☆150Updated 5 months ago
• PadWorld-Entertainment / worldofpadman
  World of PADMAN game repository
  ☆59Updated 3 weeks ago
• DanielGibson / d3-base-assets
  This aims to become a base for standalone games based on the free Doom3 engine
  ☆17Updated 9 years ago
• rheit / zdbsp
  ZDBSP is ZDoom's internal node builder.
  ☆31Updated 7 years ago
• NightDive-Studio / sin-ex-game
  Nightdive Studios SiN Gold Game Source
  ☆56Updated 5 years ago
• the-big-mt / SugarBombEngine
  ☆71Updated 2 years ago
• iodoom / iod3
  iodoom3 - Open source, cross platform Doom 3 (GPLv3)
  ☆108Updated 3 years ago
• scemino / engge
  Open source remake of Thimbleweed Park's engine
  ☆149Updated 3 years ago
• clover-moe / lilium-voyager
  An engine replacement for Star Trek Voyager: Elite Force Holomatch (multiplayer).
  ☆52Updated last month
• arvindrajayadav / Good-Robot
  The source code for Good Robot, a procedurally generated shoot 'em up by Pyrodactyl Games in collaboration with Shamus Young.
  ☆63Updated 5 years ago