Star Control I and II
Explore a vast universe with pulse-pounding action, side-splitting humor, and hair-raising plot twists in these 2 classic space adventure games.
81% positive of 164 reviewsPlaying now: 0$1.99
Aliens · Futuristic games to play together
34 Aliens · Futuristic games your group can play together online, including Star Control I and II, G-Darius HD, and Space Quest: 2099.
All games: 10
G-Darius HD
You will see the creation of new lives... Capture enemies and fire them back at their allies as enormous beams of energy in this horizontally scrolling shooting game, featuring 5 versions of G-Darius with new features, enhancements, and Steam exclusive extras!
93% positive of 162 reviewsPlaying now: 0$29.99
Space Quest: 2099
BLAST YOUR WAY through the UK's forgotten favourite space adventure: Space Quest 2099!Enjoy combat and movement based on the designs of the Quake 3 engine. Go alone or team up and shoot baddies in cooperative episodes with FULL MOTION VIDEO with SPECIAL EFFECTS!
90% positive of 155 reviewsPlaying now: 0Free
Slipstream: Rogue Space
A multiplayer roguelike about teamwork, survival...and cute animals in space! Play with a few friends or join a streamer's crew of dozens as you work together to battle aliens across the vast Rogue Space.
91% positive of 146 reviewsPlaying now: 0Free
Astrumis - Survive Together
Astrumis - Survive Together is an exclusively co-op horror game. One player controls a survivor on an abandoned spaceship and the other the ship itself. They must work together to survive against the mysterious monster.
71% positive of 142 reviewsPlaying now: 0$4.89
Solace Inc.
A survivors-like about a time-travelling company where you recruit your employees against endless hordes of enemies.
90% positive of 120 reviewsPlaying now: 0$3.99
Burger Bots Inc.
An online co-op burger flipping game with scary and strange customers that you shouldn't anger.
90% positive of 109 reviewsPlaying now: 0$7.99
G WARRIOR
G WARRIOR is a retro hardcore action shooting game. Pick up the gun and destroy all robots and aliens. Fight in colorful scenes such as snowy mountains, caves, seas of fire, alien lairs, etc.! !
88% positive of 109 reviewsPlaying now: 0$3.99
Mauled
Mauled is a Free-To-Play indie TPS by a solo developer. Fight relentless hordes alone or in online Co-op across varied maps. Collect tiered weapons, trigger tactical traps, and upgrade your character's stats as the difficulty rises round after round. Survival is your only goal.
71% positive of 102 reviewsPlaying now: 0Free
Super Mutant Alien Assault
The Citizen Kane of Super Crate Box clones - dance with death through randomised rooms to clear your space freighter of irradiated aliens in a brutal arcade platformer shooter stuffed to the brim with unlockable weapons, explosives, special abilities and defense moves.
91% positive of 102 reviewsPlaying now: 0$9.99