Action RPG that's easy to mod
Flare (Free/Libre Action Roleplaying Engine) is a simple single-player Action RPG engine. Instead of being a general engine that handles many game types, this focused engine is small and easy to mod. Included is a demo game featuring dark atmosphere and fast-paced combat. The code is GPL and the art is CC-BY-SA.
Ur-Quan Masters High Definition
Ur-Quan Masters HD Mod. An HD remake of Star Control 2. It's the full Ur-Quan Masters game but also featuring a high resolution mode, new features, & new artwork.
Tongue-in-cheek action RPG
Lips of Suna is a tongue-in-cheek action RPG. It's an open world game that focuses on action heavy and versatile gameplay, dynamically changing game world and ease of customization and modding.
A 2D Adventure Game & Engine
Trial of Aolis is a game in planning stages. It will be a 2-dimensional (possibly with some 3D elements) adventure in the style of classic games such as The Legend of Zelda or Final Fantasy. It will be built on an engine named the Aolis Engine. To speak with project members visit the IRC channel #aolis on the Freenode network: http://webchat.freenode.net/?channels=#aolis
Open-source 3D RTS game inspired by the Dungeon Keeper series
OpenDungeons is an open source, real time strategy game sharing game elements with the Dungeon Keeper series and Evil Genius. Players build an underground dungeon which is inhabited by creatures. Players fight each other for control of the underground by indirectly commanding their minions, directly casting spells in combat, and luring enemies into sinister traps. ________________________________________________________________________________________ PLEASE NOTE: Downloads have been moved to http://download.tuxfamily.org/opendungeons Website: http://opendungeons.github.io Forums: http://forum.freegamedev.net/viewforum.php?f=15 Git repository: https://github.com/OpenDungeons/OpenDungeons
Sloth Online RPG is a 2D fully graphical online game engine. It features rich tile based maps with layers, fully customizable characters and a completely interactive environment. Also included are resources such as map editors, sprites, tiles, and more.