Alternatives and similar repositories for GameMaker

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

• ExiguusEntertainment / AmuletsArmor
  Amulets & Armor Open Source Game
  ☆64Updated 3 months ago
• cknave / kevedit
  KevEdit ZZT editor
  ☆61Updated 2 years ago
• icefallgames / SCICompanion
  SCI Companion - an editor for Sierra SCI games
  ☆81Updated 4 years ago
• asiekierka / reconstruction-of-super-zzt
  The Reconstruction of Super ZZT
  ☆43Updated 6 months ago
• CatacombGames / CatacombAbyss
  Catacomb Abyss source code
  ☆85Updated 11 years ago
• adambiser / imf-creator
  A program to create IMF music used by several classic ID and Apogee games such as Wolfenstein 3D and Commander Keen.
  ☆15Updated 6 months ago
• msikma / allegro-4.2.2-xc
  Fork of Allegro 4.2.2 for cross compiling for DOS game development
  ☆59Updated 2 years ago
• videogamepreservation / rott
  Rise of the Triad: Dark War (1994) by Apogee Software, Ltd.
  ☆102Updated 7 years ago
• videogamepreservation / abuse
  Abuse (1995) by Crack dot Com
  ☆90Updated 10 years ago
• Blzut3 / CatacombSDL
  SDL 2 source port for Catacomb II.
  ☆34Updated 3 years ago
• yuv422 / cosmo-engine
  A new game engine to play the MS-DOS game "Cosmo's Cosmic Adventure" on modern systems
  ☆61Updated 5 years ago
• DavidKinder / Windows-Frotz
  Z-code interpreter for Windows, based on Stefan Jokisch's Frotz interpreter core.
  ☆104Updated 2 months ago
• CatacombGames / Catacomb
  Catacomb source code
  ☆145Updated 11 years ago
• gered / ack3d
  Fixed up DOS version of Lary Myer's ACK-3D engine (1995) and some demo projects.
  ☆21Updated 6 years ago
• ergonomy-joe / u4-decompiled
  Decompiled source code for the PC version of Ultima IV - Quest Of The Avatar
  ☆77Updated 2 years ago
• CatacombGames / TheCatacomb
  Catacomb 2 source code
  ☆71Updated 11 years ago
• AlbanBedel / scummc
  A Scumm Compiler
  ☆141Updated 2 years ago
• CatacombGames / CatacombApocalypse
  Catacomb Apocalypse source code
  ☆42Updated 11 years ago
• TheFakeMontyOnTheRun / dungeons-of-noudar
  A first person dungeon-crawler for DOS, written in C++, using software rendering and fixed point math
  ☆57Updated 4 months ago
• cmatsuoka / sarien
  A Sierra AGI resource interpreter engine
  ☆25Updated 11 years ago
• blitz-research / blitzplus_msvc2017
  BlitzPlus for MSVC Community Edition 2017
  ☆33Updated 8 years ago
• uli / dragonbasic
  Dragon BASIC compiler for Game Boy Advance
  ☆43Updated 2 years ago
• simeonpilgrim / coab
  Automatically exported from code.google.com/p/coab
  ☆70Updated last year
• AliceLR / megazeux
  Official MegaZeux git repository
  ☆146Updated 3 months ago
• anotak / doombuilderx
  a fork of CodeImp's Doom Builder 2 ( http://www.doombuilder.com/ )
  ☆110Updated 4 years ago
• ReflectionHLE / ReflectionHLE
  Ports of Keen Dreams, the 3D Catacomb games and Wolfenstein 3D
  ☆130Updated 4 months ago
• stople / OpenTitus
  A port of the game engine behind the DOS versions of Titus the Fox and Moktar
  ☆31Updated 4 years ago
• dulsi / btbuilder
  Bt Builder is an open source implementation of the Bard's Tale Construction Set.
  ☆45Updated 2 weeks ago
• CatacombGames / Catacomb3D
  Catacomb 3D source code
  ☆199Updated 11 years ago
• NightDive-Studio / strife-ve
  Strife Veteran Edition GPL Source Release
  ☆48Updated 4 years ago