Engines

Quake 3 game engine, derivatives, and source ports:
 * Quake-III-Arena https://github.com/id-Software/Quake-III-Arena
 * cake3 https://github.com/raynorpat/cake3
 * Daemon https://github.com/DaemonEngine/Daemon
 * dfengine https://github.com/ykram/dfengine
 * DXQuake3 https://github.com/coltongit/dxquake3
 * iodfengine https://github.com/runaos/iodfe
 * Ioid3-qw https://github.com/KuehnhammerTobias/ioqw-devel
 * ioq3-for-UrbanTerror-4 https://github.com/FrozenSand/ioq3-for-UrbanTerror-4
 * ioq3-premake-msvc https://github.com/jpcy/ioq3-premake-msvc
 * ioq3-renderer-bgfx https://github.com/jpcy/ioq3-renderer-bgfx
 * ioquake3 https://github.com/ioquake/ioq3
 * ioquake3 for UrbanTerror https://github.com/mickael9/ioq3
 * ioQuake3DS https://github.com/masterfeizz/ioQuake3DS
 * OpenArena https://github.com/OpenArena/engine
 * planet_quake https://github.com/briancullinan/planet_quake
 * Q3lite https://github.com/cdev-tux/q3lite
 * Qio https://github.com/KuehnhammerTobias/qio
 * Quake-III-Arena-Kenny-Edition https://github.com/kennyalive/Quake-III-Arena-Kenny-Edition
 * Quake3e https://github.com/ec-/Quake3e
 * Quake3e-UrT https://github.com/travmon/quake3e-urt
 * QuakeConstruct https://github.com/zturtleman/quakeconstruct
 * RBQUAKE-3 https://github.com/RobertBeckebans/RBQUAKE-3
 * Spearmint https://github.com/zturtleman/spearmint
 * SWiSH_ioUrT https://github.com/spekode/SWiSH_ioUrT
 * UrTDevs-Client https://github.com/urtdevs/UrTDevs-Client
 * vitaQuakeIII https://github.com/Rinnegatamante/vitaQuakeIII
 * vkOpenArena https://github.com/suijingfeng/vkOpenArena
 * vkQuake3 https://github.com/suijingfeng/vkQuake3
 * WolfcamQL https://github.com/brugal/wolfcamql
 * XreaL https://github.com/raynorpat/xreal