The Dæmon game engine. 20 years of development above id Tech 3. Historically based on id Tech 3 through ioq3, Wolf:ET and XreaL a very long time ago.
open-source c-plus-plus opengl game-engine cpp sdl2 game-development glsl openal bsp quake-engine pbr 3d-game-engine opengl-game-engine fps-engine unvanquished idtech3 pbr-shading xreal open-source-game-engine
- Updated
Dec 18, 2025 - C++