Description: Celestia is a free, open-source space simulation software that allows users to visualize and explore outer space. It renders high-resolution photographic images of planets, moons, stars, galaxies, and more from real astronomical data. Celestia is available for Windows, macOS, and Linux.
Type: software
Pricing: Open Source
Description: Warface is a free-to-play online first-person shooter developed by Crytek. It features competitive multiplayer modes, co-op missions, and various progression systems with unlockable weapons/gear. The graphics and gunplay are solid thanks to CryEngine technology.
Type: software