RimWorld
Description: RimWorld is a top-down construction and management simulation video game. Players are tasked with guiding a group of colonists who crashed on a remote world. You must help them build a colony, defend against threats, and try to survive on the planet.
Type: software
Stellarium
Description: Stellarium is an open-source planetarium software that shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It can be used to learn about astronomy and identify stars, constellations, planets and satellites.
Type: software
Pricing: Open Source