ags

box2d

boxtron

brux-gdk

devilutionx

dMagnetic

easyrpg-player

exult

an Ultima 7 game engine that runs on modern operating systems

fheroes2

fifechan

fifengine

freesci

frotz

Curses based interpreter for Z-code based text games

fs2_open

gargoyle

Beautified Glk library and interactive fiction multi-interpreter

gemrb

instead

love

An unquestionably awesome 2D game engine

Manifest.gz

mcarpet2

minetest

nxengine-evo

odamex

onscripter-en

OpenFodder

openmw

openxcom

ponscripter-fork

qtads

Qt-based multimedia interpreter for TADS 2 and TADS 3 text adventures

renpy

rlvm

scrap-engine

scummvm

Reimplementation of the SCUMM game engine used in Lucasarts adventures

scummvm-tools

utilities for the SCUMM game engine

solarus

stratagus

A realtime strategy game engine

system3-sdl2

TheForceEngine

wyrmgus

xoreos

xsystem35-sdl2

xsystem4

xzip

X interface to Z-code based text games

zoom

A fast, clean, modern Z-code interpreter for X

ags

gemrb

rlvm

box2d

instead

scrap-engine

boxtron

love

scummvm

brux-gdk

Manifest.gz

scummvm-tools

devilutionx

mcarpet2

solarus

dMagnetic

minetest

stratagus

easyrpg-player

nxengine-evo

system3-sdl2

exult

odamex

TheForceEngine

fheroes2

onscripter-en

wyrmgus

fifechan

OpenFodder

xoreos

fifengine

openmw

xsystem35-sdl2

freesci

openxcom

xsystem4

frotz

ponscripter-fork

xzip

fs2_open

qtads

zoom

gargoyle

renpy