CatacombGL is an open-source source port for the classic first-person fantasy action series by id Software and Softdisk: Catacomb 3-D, The Catacomb Abyss, The Catacomb Armageddon, and The Catacomb Apocalypse.
Features:
- Hardware-accelerated OpenGL rendering with high-resolution texture filtering
- Modern mouse-look controls with customizable sensitivity and field of view
- Widescreen and ultrawide display support with scalable interface elements
- Restored and enhanced sound effects and music playback
- Compatibility with original game data files from both floppy and CD releases
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