Alternatives and similar repositories for OpenTTD

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

• fragglet / wadptr
  WAD compressor
  ☆14Updated 3 weeks ago
• DescentDevelopers / D3Edit
  Descent 3 Editor
  ☆45Updated last year
• Clownacy / clownresampler
  Single-header-file library which implements an integer-only windowed-sinc audio resampler.
  ☆28Updated last month
• dborca / sage
  3dfx OpenGL stuff
  ☆13Updated 2 years ago
• Abestanis / SDL2X11Emulation
  A library that implements the X11 Api with SDL. Designed to work with Tk.
  ☆17Updated last year
• nukeykt / PCDoom-v2
  Doom port for DOS
  ☆46Updated 3 years ago
• fragglet / squashware
  Smaller version of doom1.wad
  ☆29Updated 2 months ago
• trackballs / trackballs
  Marble steering game (see https://trackballs.github.io/)
  ☆50Updated 10 months ago
• DragonMinded / minidragon
  Hardware and software files for the MiniDragon CPU.
  ☆11Updated this week
• rofl0r / c-flod
  Flod 4.1 mod player library converted to C. currently supports fasttracker, whittaker, futurecomposer, protracker, soundtracker, etc
  ☆23Updated 6 years ago
• LMP88959 / PL-68000
  A small, fast, integer-only texture mapped software renderer optimized for a Motorola 68000 processor.
  ☆25Updated 2 years ago
• urxp / dRally
  Open Source Engine / Death Rally [1996]
  ☆68Updated 2 years ago
• Malvineous / kiloblaster
  SDL port of the DOS game Kiloblaster
  ☆14Updated 13 years ago
• Clownacy / clownaudio
  Sound engine that is suitable for video games and other multimedia applications.
  ☆29Updated 10 months ago
• ec- / q3lcc
  LCC-based compiler for Quake III Arena QVM
  ☆15Updated 5 months ago
• FrenkelS / chocolate-doom-for-dos
  Chocolate Doom backported to DOS
  ☆13Updated last month
• jtsiomb / termtris
  Tetris game for terminals
  ☆41Updated 8 months ago
• voyageur / openglide
  Git mirror of openglide CVS (http://openglide.sourceforge.net/)
  ☆50Updated last year
• raphnet / booterify
  Bootloader for 16-bit .COM and .EXE executables
  ☆30Updated 5 years ago
• elyosh / scummvm-cryo
  ScummVM engine for Cryo games
  ☆13Updated 9 years ago
• Ma-Pe-Ma / Lode-Runner-2020
  A remake of the classic '80s puzzle game!
  ☆22Updated 2 months ago
• fragglet / WadGadget
  Curses-based Doom WAD file editor
  ☆27Updated 3 weeks ago
• aseprite / flic
  C++ library to read/write Animator Pro FLI/FLC files
  ☆20Updated 3 months ago
• gameblabla / dosplayground
  MSDOS code playground : VGA (Mode Y/Mode X)/8514, keyboard, Sound Blaster (DMA), Adlib, DJGPP, Watcom
  ☆23Updated 2 years ago
• yuv422 / cosmo-engine
  A new game engine to play the MS-DOS game "Cosmo's Cosmic Adventure" on modern systems
  ☆59Updated 4 years ago
• cyxx / linyaga
  Humongous Yaga engine reimplementation
  ☆23Updated 3 years ago
• yetmorecode / dos32a-ng
  2021 version of DOS/32A DOS Extender.
  ☆69Updated 2 years ago
• rep-stosw / tube64
  64-bit vesion of DOS game Tube (Bullfrog, 1994)
  ☆17Updated last year
• fHachenberg / pyecstaticalib
  python library to load and represent data structures from the 1994 horror game Ecstatica
  ☆11Updated 11 years ago
• GaelCathelin / Game-Boy-DOS
  Yet another Game Boy emulator, for DOS
  ☆29Updated 6 months ago