Open source Games
Here’s a list of open-source games :
Frogatto – a “platformer” or “jump-and-run” videogame.
FreeCol – a turn-based strategy game based on the old game Colonization, and similar to Civilization.
Dungeon Master Java
Widelands – is an open source clone of Settlers.
OpenTH – is a free, open source project aiming to recreate the classic Bullfrog title « Theme Hospital ».
OpenC2e – is a free and open-source game engine designed to be compatible with the various engines used in the Creatures series of artificial life games.
PathZilla is an AI for OpenTTD’s NoAI branch, written in the Squirrel scripting language.
OpenTyrian – is a port of the DOS shoot-em-up Tyrian.
Total Boum Boum – is an open source clone of the legendary game Bomberman
Warzone 2100 – Warzone 2100 is a real-time strategy game, originally developed by Pumpkin Studios and published by Eidos Interactive, now developed by the Warzone 2100 Project.
Open MorroWind – is an attempt to reimplement the popular role playing game Morrowind.
Here’s a list of game to clone :
Canon Fooder :
worldofstuart.excellentcontent.com/cf2/cf2.htm
Syndicate :
www.xs4all.nl/~gimbal/projects/levelbuilder.htm
syndicate.lubie.org
FreeSynd
deSyndicate – A collaborative effort to decode Syndicate data files
Dune II :
Dune Legacy
Dune II The Maker – attempts to be a dune 2 like ‘clone’ of Dune 2 – The Battle for Arrakis by Westwood Studios
Game engine reversing :
rewiki.regengedanken.de/wiki