Top Aliens Games

Created by real life VLA Operators, "Ops" takes you inside the shadowy world of NRAO Special Operations and puts you at the controls of the world's largest energy weapon: the Karl Zjunior Very Letha.....

Lifeless Moon, the spiritual successor to the popular 2014 indie title Lifeless Planet, is a 3D platformer that puts you in the center of a mysterious Moon expedition. This new adventure, inspired by ...

BEFORE YOU BUY!We are currently in **Pre-Alpha.**What does that mean?We are giving you immediate access to our game in early and on-going development.The earlier you buy, the cheaper it is....

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 ...

Cyborg3003 is a Co-op Survival Horror first-person shooter (third-person option) set in alien planets very distant form Earth. The year is 3003 and you and your friends are cyborgs dropped into these ...

JOIN OUR DISCORDThe space station Avalon has been invaded and lost its main power, plunging it into darkness with only the infinite cold of space surrounding it. Your mission is to escape alive by u.....

Welcome to "Drill to the Stars"Roguelike + Strategy + Tower Defense = Drill to the Stars.No predefined paths for monsters, a unique energy system, procedurally generated maps, various champions and .....

Xenos Hunters is an auto-battler kind of game with a twist. Players can edit the group of their xenos-hunting marines in several ways, the most important being their AI customization. Explore randomly...

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 i.....

ADVENTURE AWAITSDive into the extraordinary world of "Clayverse." You find yourself stranded in a multiverse of clay and must embark on an epic quest to find your way back home.SHAPE YOUR DESTINYBeg.....

Constant action in large city areaFest Guests is an open world survival game about defending yourself against an alien invasion - right at the beginning they ruin your party by abducting all other pe....

Welcome Pilot! The Battle of Aurinoxia is a retro space shoot 'em up with pixel art graphics, unique enemies, tough angry bosses, and a killer soundtrack. You are among the first pilots to arrive in t...

EBE is an action-adventure game set on a planet in the Lyra constellation. The player takes the role of a small extraterrestrial biological entity (EBE), who recovers a strange micro-device from a hum...

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...

Hi! I’m Babsi Bullet:, half twelve-year-old girl, half bullet.I’m the main character in this game that mixes 2D-shooter action with casual gamemechanics... and there’s a little Metroidvania in t...

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.....

OverviewEmbark on a challenging 2D platforming adventure with Ether, a skilled space mercenary, in a quest to retrieve vital data from an abandoned ship. Navigate through various hazards using your Ju...

This game is an ideal example of a hard physics puzzle game.The goal of the game is simple — to collect all the asterisks by falling words. To do this you need to be a typing master: type letters ...