Abyss Engine clean-room reimplementation of Diablo 2, written in C. The goal is to recreate the original game engine, but on a portable platform that can also easily be modded and extended.
This is an in-progress modern open-source engine for the 1994 DOS game The Elder Scrolls: Arena by Bethesda Softworks. The goal is to replicate all aspects of the original game with a clean-room approach while making quality-of-life changes along the way. Details on Arena's inner-workings can be…
Aleph One is the open source continuation of Bungie’s Marathon 2 game engine.
portable, enhanced runescape classic client ported to C99. supports 204 and 177 protocols. original mudclient204 java source refactored by v0rtex/xetr0v and Isaac Eggsampler. compatible with rscsundae, openrsc and 2003scape.