Alternatives and similar repositories for quake3

Users that are interested in quake3 are comparing it to the libraries listed below

• TheDushan / OpenWolf-Engine
  Heavy modified idTech3 engine
  ☆27Updated 4 months ago
• lsalzman / tesseract
  Tesseract - repo moved to http://tesseract.gg
  ☆191Updated 8 years ago
• FrozenSand / ioq3-for-UrbanTerror-4
  The officially supported ioquake3 engine by the Frozen Sand Development Team for the game Urban Terror 4.x
  ☆150Updated 2 years ago
• clover-moe / mint-arena
  Spearmint Quake 3 and Team Arena game code.
  ☆40Updated 5 months ago
• fifengine / fifechan
  Fifechan is a C++ GUI library designed for games. It comes with a standard set of 'widgets' and can use several different objects for dis…
  ☆55Updated last year
• smokin-guns / SmokinGuns
  Official Smokin' Guns team engine repository, master branch was directly imported from SourceForge Subversion repository, pull requests w…
  ☆69Updated 11 years ago
• leafo / aroma
  a game engine: lua, opengl es 2.0, native client
  ☆196Updated 12 years ago
• motorsep / StormEngine2
  Storm Engine 2 (modified RBDoom 3 BFG game engine)
  ☆84Updated last year
• Daivuk / onut
  onut. A little framework to make games in C++ or JavaScript
  ☆47Updated 2 months ago
• TTimo / bspc
  Quake 3 BSP-to-AAS compiler
  ☆31Updated 2 years ago
• jdolan / quetoo
  Quetoo ("Q2") is a free first person shooter based on id Tech2. GPL v2 license.
  ☆210Updated 2 months ago
• fr1tz / terminal-overload
  Free and open-source first person shooter / spiritual successor to Revenge Of The Cats: Ethernet
  ☆81Updated 9 years ago
• grit-engine / grit-engine
  Grit Game Engine
  ☆118Updated 7 years ago
• darklegion / tremulous
  ☆128Updated last year
• Blackvoxel / Blackvoxel
  Blackvoxel Video Game
  ☆104Updated last year
• andrei-drexler / q321
  Quake III: Arena demake in 64(-ish) KB
  ☆43Updated 2 years ago
• GrangerHub / tremulous-game-logic
  Game logic for Tremulous, maintained by GrangerHub
  ☆13Updated 4 months ago
• Qfusion / qfusion
  Source code for cross-platform OpenGL gaming engine
  ☆350Updated 2 months ago
• TTimo / es_core
  An experimental framework for low latency, high fps multiplayer games
  ☆175Updated 11 years ago
• DanielGibson / d3-base-assets
  This aims to become a base for standalone games based on the free Doom3 engine
  ☆17Updated 9 years ago
• TheJosh / chaotic-rage
  An unusual zombie shooter game for Windows and Linux
  ☆35Updated 4 months ago
• kphillisjr / dpmaster
  Dark Places Master Server (ID Tech engines )
  ☆19Updated 12 years ago
• tmek / DOOM-3-BFG-VR
  Doom 3 BFG Edition
  ☆41Updated 10 years ago
• DaemonEngine / Urcheon
  An asset builder and package manager for Dæmon based games
  ☆13Updated 10 months ago
• Mandarancio / OpenGOO
  A free clone of World Of Goo
  ☆154Updated 5 years ago
• ReactionQuake3 / reaction
  Reaction was originally called Reaction Quake 3 which was a total conversion mod for Quake III Arena based on action and realism with a s…
  ☆35Updated last year
• vayerx / shadowgrounds
  Shadowgrounds and Shadowgrounds Survivor games
  ☆53Updated 11 months ago
• unrealarena / unrealarena
  A fast-paced FPS that aims to merge the universes of Unreal Tournament and Quake III Arena.**
  ☆14Updated 6 years ago
• Hirato / lamiae
  Lamiae - A Most Prestigious RPG Engine/Simulator derived from Cube 2 (Sauerbraten) and friends
  ☆83Updated last year
• ioquake / jedi-academy
  ☆53Updated 12 years ago