Top Aliens Games

Hello everyone, we are RedDoor Studio. Throughout our journey, we've held a deep fascination for exploring topics like dark matter, alternate dimensions, multi-dimensional spaces, parallel worlds, the...

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....

Behemoths have invaded and flattened cities all over the world. Humanity is on the brink of extinction. You are the pilot of Crimson Slayer, the world’s largest and most powerful mech, and the last me...

EnvironmentUnknown Presence is an open world horror experience where the player will be tasked with exploring a dense redwood forest, spare snowy mountains, deep caves, buildings and many more locati....

Introducing Party Maniacs Rules: Get ready for a wild adventure where a bunch of crazy party animalsbreak all the rules of normal parties. As the party spirit meets a mix of different bashes, bracey.....

As a member of mankind’s most top-elite military corps, your mission is to save the universe from the mad tyrant of Mars’s ultimate weapon of mass destruction: the Necro-Doomizer. Seemingly endless wa...

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...

XENOTERRESTRIAL is a game about a man whose xenophobia is not so much earthly as it about extraterrestrials. Different type of alien I guess.This top-down technical shooter, in the spirit of gam...

THE NEW EXPANSION HAS ARRIVEDSince the defeat of Cerbacore and restoration of the corrupted Warpgate, a place deep beneath the Ice Ruins has been exposed waiting to be explored. Take on the challenge ...

Set in a dystopian future where gangs rule the streets and a constant power struggle rages against a weakened government, The First Strike (TFS) immerses players in a world on the brink of chaos. This...

Home In Alien is a 2D sandbox survival-building game that combines elements of role-playing and colony management. Inspired by open-world titles such as Rimworld, Keplerth, and Necesse, the game aims ...

Xenopurge is a tactical auto-battler where you command an elite squad remotely, deep in the warzones of Xenowarfare. As part of M.A.C.E. (Mercer’s Advanced Combat Enterprises), your mission is clear: ...

In well-established, stable parts of the galaxy, larger trading companies handle the bulk of interstellar transportation. However, there is always demand and for smaller deliveries as well - orders fr...

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.....

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...

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 ...

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...

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...