OpenArena is a free and open-source video game, it is first-person shooter (FPS) and a video game clone of Quake III Arena. Developed by OA Team
License: Open Source
OpenArena is a free, open-source alternative to the Quake series, emphasizing accessibility and community-driven content. In contrast, Quake boasts high-quality graphics and established gameplay mechanics with a strong competitive scene, appealing to both casual and hardcore players.