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: Wormate.io is a free online multiplayer game where players control a worm and try to cut off pieces of their opponents' worms. The goal is to grow your worm to be the biggest on the map.
Type: software