itch.io

Aliens invade a local neighborhood!

Fast first-person alien action!

Planets, moons, stars, black holes

Deliver urgent cargo! Fly through space! Be a train!

The massively single-player, starship simulator (Sequel!)

You're the AI, responsible for a generation ship. Help your crew to survive in a realistic real-time simulation.

3-axis space station builder with emotional AI characters and text adventures

A game of lonely space adventure. http://pioneerspacesim.net/

Help humanity escape from a dying star.

De-make of "No Man's Sky"... in PICO-8

Venture into a mysterious space fortress to find your stranded crew.

PHOBOS - A free first person survival horror game set on Mars.

A PS1 Style demake of the first level of Dead Space

A realistic space sim for PC

Space survival, spaceship simulator

Gather unknown signals from deep, silent space

Give glory to Man the All-Maker

Neon Powered Moody Casual 4X

Space Opera Simulator

Survival Grand Strategy

An ant themed 4x/simulation game

4X turn-based space strategy