Top Aliens Games

Unknown Planet is an open world adventure survival game, set on an alien planet with randomly generated worlds.ExploreAfter your spacecraft has crash landed, you wake up on a mysterious planet equip.....

DEMO AVAILABLE NOW:Enjoy your first flight in a deadly galactic tournament with cinematic scenery Exclusive content ONLY during Steam Next Festival beginning February 5th.If you miss it: the demo ...

Check out another upcoming action gem from us!🔗linkAbout the GameExplore a world filled with danger and mystery as you fight your way through each...

How We Die is a deck-building roguelike game with a board game/TRPG feeling that transforms uncertain probabilities into certainties.The Game Becomes RealityHic and Illec complete a TRPG scenario th.....

Time is Broken. This should be the Golden age of Mankind. Someone, something, has changed our history, and left us picking up the pieces. You are part of a group tasked with repairing the damage. Howe...

Escape from Andromeda is an overhead 2D sci-fi spaceship looter shooter based in a procedurally generated galaxy. In Escape from Andromeda, every planet is a level, and every star is a part of your st...

You are one of the special operations team member sent to investigate three quarantine zones. These locations are swarmed with the infected and strange biological creations. The only way in or out is ...

Attention commanderMicron Defense Force is a roguelike tower defense game in which you command a defense force on a mission to destroy the corruption plague. There are no waves of enemies but your tas...

One of Them is a Social Deduction online 4 to 12-player game where you either play as an Astronaut trying to survive, or an alien beast out for blood. Sneak and convince your way to your objective. Bu...

Welcome! You have chosen or been chosen to join the S.P.O.O.K. department, due to a recent influx of paranourmal activity in your region you now have to clean it out the hard way, but don't you worry....

In Sentinel: Stones of Disruption, players take on the role of a highly advanced robot sent on a reconnaissance mission to a distant planet where a valuable crystal has been lost. However, upon arriva...

Defend the moon from alien invasion as you build the ultimate defense company.Build your company how you want. Expand your office and hire new employees to research new technologies or save costs....

Description1 Bit 1 Button is a sci-fi visual novel with a 1 bit art style and 1 button controls. There will be a handful of tiny chapters, each containing a different minigame for you to beat and prog...

"It's tough being the servant of an Evil God" After the sun sets and the clock strikes midnight, your task begins: you must feed your master before the first light of dawn. How hard can it possibly be...

New America is a FPS game - still under development and being rapidly iterated during Friday night multiplayer playtests. Current gameplay involves a game of capture the control points against 1 - 10 ...

Pinball-like fighting meets claymation in this bouncy arcade adventure.Bonky sets out to save the world from evil aliens, robots & lizard overlords, which his trusty pal Puncho by his side. Will the.....

The GameLand on the planet... run around at 200 MPH in this fast paced, 360 degree momentum based platformer then launch to Mach 2 in a bullet hell shmup seamlessly taking fight to the flight! Obliter...

Decode alien recipes and cook peculiar dishes while solving puzzles and working as a team to become the greatest fast-food service in the universe!Embark on an intergalactic culinary adventure in th.....