5 Games with a sci-fi setting like Rusty's Retirement - Supporter Pack that you should try

A free-roaming squad based RPG. Focusing on open-ended sandbox gameplay features rather than a linear story. Be a trader, a thief, a rebel, a warlord, an adventurer, a farmer, a slave, or just food for the cannibals. Research new equipment and craft new gear.

Half way across the galaxy with limited resources, a mega corporation looking over your shoulder and a ragtag crew expecting a pay cheque, it's up to you to survive and turn a profit. You have a base to build and hostile alien threats to neutralise, but ignore your crew and the colony is doomed.

Dyson Sphere Program is a sci-fi simulation game with space, adventure, exploration and factory automation elements where you can build your own galactic industrial empire from scratch. In the distant future, the power of science and technology has ushered a new age to the human race.

X-COM: Terror From the Deep is a strategy game, the second installment in the X-COM series and a sequel to X-COM: UFO Defense that moves action from the outer space into the Earth’s oceans. The story unexpectedly references to Lovecraft’s novels, as you fight aliens that want to reawaken their unstoppable leader who slept under the sea for hundreds of years.