3D space trading and combat game
Real Time Strategy game engine supporting early Westwood classics
HTML5 Canvas Tower Building Game
Godot game template and component-based framework
05k0nz's legacy is safe
JavaScript-based game engine designed to empower developers
Chess Database and PGN viewer
3D Engine c++
RTS game with the theme of Strategy by Design
A modern, cross-platform Quake game engine based on FitzQuake.
Easily generate cue sheets for CD images with compressed audio tracks.
A cross-platform port of Hexen II game.
xBRZ: "Scale by rules" - high quality image upscaling filter by Zenju
Open and edit the archive files used in over 5700 games.
Android, UIQ 3.0, Series 60 Edition 5 open-source software
GemRB is a portable open-source implementation of the Infinity Engine
Action RPG that's easy to mod
JavaScript framework to build game engines, games, emulators and apps
INSTEAD - Simple Text Adventure Interpreter.
A MUD client for Android, iOS, Linux, Mac OS X and Windows