TOP 30 alternatives
Aliens Dark Descent (PC) key
In Aliens: Dark Descent, command a squad of elite Colonial Marines to halt...
Aven Colony (PC) CD key
With Aven Colony, you go to the stars, for Earth's mother is just a desolat...
Grey Goo (PC) CDkey
Build a base and control your units in this realtime space strategy. There...
Defense Grid 2 (PC) CD key
Defense Grid 2, DG2 is the highly anticipated sequel of Hidden Path Enterta...
Space Engineers (PC) CD key
Action game Space Engineersa takes place in the future in space, but the au...
Endless Space (PC) CD key
In this space strategy the player chooses one of a total of eight playable...
Natural Selection 2 (PC) CD key
Natural Selection 2 is a thrilling game where humans face off against alien...
High On Life 2 (PC) key
SUMMARY: You've achieved the unimaginable. After dismantling an intergalact...
The Alters (PC) key
"The Alters" is an innovative sci-fi survival game with a unique...
The Crust (PC) key
Mine lunar resources and automate their production processes by crafting ma...
Ixion (PC) key
IXION is a relentless, city-building odyssey across the stars. As administr...
Aeon Must Die! (PC) key
Aeon, the dreaded emperor of the unstoppable army, was betrayed and his gen...
Space Crew (PC) key
Space Crew is a brand new sequel to the acclaimed Bomber Crew survival stra...
Deliver Us The Moon (PC) key
Deliver Us The Moon is a sci-fi thriller that takes place in an apocalyptic...
Age of Wonders: Planetfall (PC) CD key
Stand up from the dark cosmic age of the fallen, and build a new future for...
PLANET ALPHA (PC) CD key
Planet Alpha is a colorful jumping platform that combines various fast plat...
Surviving Mars (PC) CD key
Colonize Mars to discover its secrets with the least possible loss. It is t...
The Long Journey Home (PC) CD key
In The Long Journey Home, players are seized by the ship, which has the tas...
Oxygen Not Included (PC) CD key
At Oxygen Not Included, you are trying not only to survive with the crew of...
Codex of Victory (PC) CD key
A newly created human race of cyborg, demands a single independence and lib...
Space Hulk: Deathwing (PC) CD key
Space Hulk: Deathwing is a shooter first-person game set in the Warhammer w...
Osiris: New Dawn (PC) CD key
The game takes place in the year 2046, when humanity begins to colonize oth...
No Mans Sky (PC) CD key
This sci-fi action adventure with a individual universe is all about explor...
RimWorld (PC) CD key
Three colonists emergency landing with minimal inventory on an unknown and...
Offworld Trading Company (PC) CD key
After the colonization of Mars, private companies were allowed to rent land...
Planetary Annihilation: Titans (PC) CD key
Planetary Annihilation: Titans is an improved version of the original game,...
Empyrion - Galactic Survival (PC) CD key
With Empyrion Galactic Survival you will get a fantastic 3D world that offe...
The Red Solstice (PC) CD key
In The Red Solstice you find yourself in a post apocalyptic future, namely...
Into the Stars (PC) CD key
You were under attack by enemies for 10 long years. Every six months the en...
Sid Meiers Starships (PC) CD key
The latest adventure strategy by the legendary Sid Meier you have to comman...