Open source simulation game based on Transport Tycoon Deluxe
Inspecting and manipulating NBT as a file system
Zoomable user interface (ZUI) with file manager, file viewers and more
C64/Amiga emulator with shader and runAhead
TKD Scoring Wi-Fi Server supporting Android and IPhone clients
GemRB is a portable open-source implementation of the Infinity Engine
An open-source Phantasy Star Online server for *nix
Enigma is a puzzle game
INSTEAD - Simple Text Adventure Interpreter.
realistic driving simulation + functions for 2D/3D graphics
Cross-platform real-time strategy game (3D)
MUD server, based on CircleMUD code, russificated
Graphical program to map keyboard and mouse controls to a gamepad
DOOM / Heretic / Hexen source port with enhanced graphics and UI
Pioneers - The Settlers of Catan
Tintin++ scirpts for MUD (mmorpg)
Multi-System Emulator
Frontend for arcade and console emulators like mame and nestopia.
A cross-platform interpreter for many point-and-click adventure games