Top Aliens Games

Astro Wars is a Free Multiplayer Space Strategy Game. You start at the edge of the galaxy where you can build up, colonize and take over planets in competition with players from all over the world!...

In Helios Horizon you play as a robot mercenary, built and employed by Helios Horizon Inc.Annihilate endless hordes of aliens in this action-packed sci-fi roguelite to fulfill your mission. For ev...

Space Crab VS brings the time tested, heart pumping Space Crab gameplay into the multiplayer battle-zone! As the the long awaited sequel to Space Crab 2, Space Crab VS offers wonderful all-new feature...

In Big Band Survivors, you play as a musician battling hordes of strange monsters in 4 different arenas, designed by the alien orchestrators as a gladiatorial spectator sport.Everything adapts dynami...

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.....

UFO Sightings Simulator is a 3D first-person survival mystery game about shooting photos of paranormal phenomena.Game Features: Explore and discover the secrets of the island and the mansionShoot p...

ARE YOU READY TO DISCOVER WHAT TERRORS LURK IN THE DEEP VOID OF SPACE?A Shadow in Space is a narrative-driven sci-fi psychological horror game largely inspired by the works of renowned storytellers .....

When a new threat to the galaxy emerges, Union Command dispatches a ragtag team of pilots and scientists. Join Captain Heathcliff and his Patchworks crew as they search for the solution within ancient...

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.....

Kinetic: Break All Limits is a high speed 2d platformer with a focus on different types of movement. You play as Kin, a resident of a remote world, who must rescue his home from the existential threat...

Take possession of an over-armed spaceship to succeed in the Space Show challenges!3 brands of equipment with very different philosophies:Falcon industrie: agility and responsivenessWolf Tech: the ...

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 ...

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...

After surviving a crash landing, you awake stranded and lacking abilities or memory. However, a mysterious voice named Root calls out, offering helpful guidance. But be warned, this strange planet is ...

Fight and fly across vast alien worlds in Fight or Flight, a VR-exclusive FPS where physics-enhanced locomotion and high-powered weaponry meet. Utilize a jetpack for tactical combat or swift escape in...

Litterbugs are trashing the planet, and it's time to for it to end!Headbox Games, in association with the Gambler 500 and Sons of Smokey, needs your help to save the planet! No one knows exactly whe.....

Super Bio-Man is the ultimate gunslinger and the guardian of our galaxy.Using his arsenal and metal fist, he shows the invaders from outer space - who's the boss here.Super Bio-Man is a hand-...

Ballistic is an exhilarating third-person multiplayer game that redefines the classic game of dodgeball into a fast-paced party experience. Compete with your friends to be the last one standing in a c...