Alternatives and similar repositories for legacy

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

• OpenArena / leixperimental
  Experimental changes to the OAX cgame/game/ui code
  ☆10Updated 9 years ago
• neuromancer / avp
  Aliens vs Predator Linux enhanced with cutscene support and new screen resolutions
  ☆42Updated 5 years ago
• PadWorld-Entertainment / worldofpadman
  World of PADMAN game repository
  ☆59Updated 2 weeks ago
• rep-stosw / tube64
  64-bit vesion of DOS game Tube (Bullfrog, 1994)
  ☆19Updated last year
• Doom-Utils / shareware-collection
  Full trees for shareware versions
  ☆15Updated 6 years ago
• dos-games / vanilla-shadow_warrior
  Official source release for Shadow Warrior
  ☆22Updated 11 years ago
• OpenSourcedGames / Heretic
  ☆49Updated 12 years ago
• drbelljazz / marshmallow-doom
  Gameplay-oriented fork of Crispy/Chocolate Doom source ports
  ☆11Updated last year
• elyosh / scummvm-cryo
  ScummVM engine for Cryo games
  ☆13Updated 10 years ago
• NightDive-Studio / strife-ve
  Strife Veteran Edition GPL Source Release
  ☆48Updated 4 years ago
• madame-rachelle / hgzdoom
  GZDoom fork
  ☆15Updated 4 years ago
• hyperlogic / cylindrix
  3-on-3 vehicle combat game with retro tron style graphics. Originally released commercially for MSDOS in 1995. It has been refactored t…
  ☆24Updated last year
• eukara / freetfc
  Clean-room reimplementation of Team Fortress Classic in QuakeC.
  ☆26Updated last year
• NightDive-Studio / sin-ex-game
  Nightdive Studios SiN Gold Game Source
  ☆56Updated 5 years ago
• dibollinger / amcduke32
  Fork of eduke32 for the AMC Squad.
  ☆19Updated 4 months ago
• QuakeEngines / QuakeEngines.github.io
  Structured List of Quake Engines
  ☆28Updated 2 years ago
• Q3Rally-Team / q3rally
  Open-source survival racing game on the ioquake3 engine.
  ☆64Updated last month
• trackballs / trackballs
  Marble steering game (see https://trackballs.github.io/)
  ☆54Updated this week
• FortressOne / server-qwprogs
  FortressOne qwprogs. Fork of Classic Fortress qwprogs. Fork of TF 2.9.
  ☆25Updated last year
• brizzly / Halloween3D
  Halloween 3D Shooter OpenSource
  ☆13Updated last month
• alienarena / alienarena
  Ultra fast-paced arena FPS game
  ☆34Updated last week
• icculus / duke3d
  The icculus.org port of Duke Nukem 3D.
  ☆16Updated 4 years ago
• vayerx / shadowgrounds
  Shadowgrounds and Shadowgrounds Survivor games
  ☆53Updated last year
• videogamepreservation / carnivoresiceage
  Carnivores Ice Age (2000) by Action Forms
  ☆21Updated 8 years ago
• Sporesirius / fakk2-rework
  Modernize Heavy Metal: F.A.K.K. 2
  ☆13Updated 5 years ago
• devinsmith / opendw
  A game engine for Interplay's 1989/1990 DragonWars game
  ☆17Updated last year
• Xrampino / Actua-Soccer
  Actua Soccer source code
  ☆28Updated 8 years ago
• CatacombGames / CatacombArmageddon
  Catacomb Armageddon source code
  ☆37Updated 11 years ago
• DescentDevelopers / D3Edit
  Descent 3 Editor
  ☆45Updated last year
• svn2github / dosbox
  This is a clone of an SVN repository at http://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk. It had been cloned by http://svn2github.com/…
  ☆41Updated 7 years ago