Discover best Space Linux softwares, apps and websites.
Portal is a critically acclaimed first-person puzzle-platform video game series renowned for its innovative gameplay centered around creating portals to solve challenging physics-based puzzles, offering a unique single-player and cooperative experience.
Stellarium is a free and open-source planetarium software that allows users to explore the night sky from the comfort of their computer. It displays a realistic 3D rendering of the celestial sphere, showing stars, constellations, planets, and other astronomical objects in accurate positions at any given time.
Kerbal Space Program is a unique and challenging simulation game where players build and launch rockets to explore the vastness of space. Master orbital mechanics, design complex spacecraft, and achieve ambitious missions, from simple suborbital flights to interplanetary voyages.
Celestia is a free and open-source 3D astronomy program allowing users to explore a vast, realistic model of the universe, including billions of celestial objects, at any speed and time period.