Top Aliens Games

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...

Flank Speed is a top down 3D arcade space shooter, based on the simple graphics and gameplay of early 90s computer games. Take control of different classes of combat ships and fight against unrelentin...

Just UpdatedDEMORecent updates:New Unit:1 Medical soldier prisoner of war2 hostile snipers3 ScientistsHUD:appearance modificationweapon：Reduction of rifle ammunitionRemake of shotgun ammunition iconLe...

Wakusei is a relaxing physics puzzle game about dropping and merging planets.Drop planets around an eclipse to merge same planets into new ones. This might cause the extinction of some civilisatio...

A Whisper in the Twilight is a first person Mystery/Sci-Fi/Puzzle game. A wholly unique player experience, aiming to reinvent the single-player genre.The game will be released in ten self-contained .....

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...

In the 22nd century, humanity reached new heights in space exploration, colonizing distant worlds and exploring countless star systems. However, relentless expansion and the endless search for resourc...

Embark on an otherworldly adventure with a cosmic slime as your guide. In the tranquil realms of the spiritual forests, your amorphous companion wanders peacefully until the arrival of extraterrestria...

Infernum VR is a survival horror game based on Dante's Hell to haunt your gaming sessions in ways you never seen! Our team created whole new mechanics to take the most advantage out of virtual reality...

Mine asteroids for precious minerals and gas by building a small mining colony in deep space. Research new and improved technologies to make your life easier and manufacture upgrades for your pods. De...

Cosmic Rivers connect a galaxy of rival factions, each striving to secure their territory and assets. The fluctuation in the Cosmic Rivers make it impossible for commanders to properly secure a boarde...

MorphsMorph abilities last for a brief period. Cannot die in morph state!Loss of all health will de-morph back to the base hero.Engage in fearless Kamikaze caliber battles using morph abilities.Mounts...

On Mars, breakfast is no laughing matter, and whether you pour the milk or the cereal first in the bowl, there is one thing everyone can agree with: down with powdered milk!Travel to Earth and — w...

You’re the best arithmetech racer on Earth. But what about everywhere else?Add Astra is a math game about racing, and a racing game about math, developed by Coincidence. We made it for a client to i.....

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 ....

bobo Alien Invasion!You are the spearhead of the defense fleet, and you will lead the charge to defeat the bobo alien.Can You Defeat them and Win A High Score?Total 9 levels, 3 bosses, 6 kinds of ene....

In the year 2137, an unexpected threat emerges at a European Space Authority research base near the Korolev Crater: ancient creatures awaken from the ice. Your mission is to protect the base, uncover ...