Top Aliens Games

Star Child is an explosive new futuristic action-adventure game built by a small and passionate indie team.Explore a mysterious alien world full of unique environments, populated by dangerous alien...

Loopbreaker is a Third-Person Action Roguelike set in a post-apocalyptic landscape. Choose from a selection of unique classes and battle back against the alien invasion in a variety of maps inspired b...

Check the Workshop!There are a ton of great mods in the Steam Workshop, including new campaigns, holdout maps, player skins, player hats, and emotes!About the GameBattle for survival against endless ....

Gratuitous Shooty Game is a hobby space shooter made by the developer of Gratuitous Space Battles, reusing the art from that game :D.This game is just a simple space shooty game where you use th...

Take charge of the Polaris Mk 0 and repair your damaged ship, learn from your crewmates, and discover the true nature of what lies beyond existence… before you do it all over again. Follow the core te...

Exoforge is a cooperative Sci-fi adventure game where players band together to explore a variety of unique worlds. You will mine vital resources engaging in thrilling third-person combat against div.....

Game introductionThe 'Ball Bounce' game, a nostalgic flash game from the 2000s, can be converted into a 3D game to bring back memories to players and provide visual satisfaction with advanced graphic....

Kickback is a top-down shooter with roguelike elements set in a biopunk setting. Your hero is the pilot of a damaged organic combat vehicle which can only be controlled by the recoil of its own weapon...

Cosmic PANIC is an arcade style chaotic party game for one to four players. Choose a unique character in the Cosmic PANIC universe to duke it out or team up with your friends in a variety of arcade st...

You're a pilot on the Persephone, humanity's last colony ship sent into the inky black before a gamma ray burst sterilized Earth.Explore a unique, procedurally generated galaxy filled with alie...

One day, you are suddenly abducted to a completely white space.In this place, with only a door and an elevator, gather offerings to sacrifice and survive for as long as possible.Except for...

Superstellar offers a fresh take on the survivor genre with its advanced stat synergies, extensive build diversity and crucial player choice. Roam endless space and engage in frantic combat with respo...

Darkly Darkness is a straightforward 2D action-platformer game centered around a boy's mission to save the planet from invading aliens. However, he soon discovers that there are more of them than he a...

STEEL HEART is a first-person horror mech game where you have to manage the mech's resources and fend off and survive the dangers that lie on the alien planet that constantly rains steel...THE MECHIn ...

Welcome to the Enigmatic World of Grav1tyEmbark on an Epic Cosmic OdysseyGrav1ty invites you to take on the role of an intrepid astronaut on a mission to uncover the mysteries of the universe and fi.....

Welcome to the asteroid! Here, you'll build a sanctuary that meets the diverse needs of residents from passing star systems!Assign tasks to your robot workers, construct landing pads, and accomm...

Nasty aliens from outer space want to eat your moonbase. This is out of the question! Board your tank, load your cannons, and show the aliens who's boss. Aliens you destroy drop items, which you can c...

Antrio is a 2D action-platformer inspired by classic games from the 8 bit era. Shoot, drill, climb and fly to fight lots of enemies and overcome the challenges each level has to offer.Ero, a soldier.....