Top Aliens Games

Three survivors. A corrupted world. Fragments that promise salvation but demand a price.In Emptiness Sire, you traverse a post-apocalyptic world consumed by cosmic horror, solving turn-based puzzles t...

Racing fame, lavish wealth, and galaxy wide honour are all on the line in the high speed Velocity Loop, Zero To Lightspeed Grand Prix.In the distant future, personal space crafts of all kinds are mo.....

Survey the solar system to maximize development and discover where your foes have already established operations.Build structures, manufacture ships, and develop technologies to surpass enemy f...

WISHLIST NOWAbout the GameSpace colonies have to face a massive threat to their existence: gargantuan aliens from an eldritch nebula invade our galaxy, and their only instinct is to eat and digest w.....

The Intergalactic Game of Combat and Acquisition! Explore and conquer unknown regions of the galaxy.It is the year 2127, galactic standard time, at the close of the Galactic Wars. You purchase a star....

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.....

The prison moon Gehenna has gone dark.The prisoners have taken control, forming a militant religious group that worships an entity known only as the Umbral.You were sent to investigate --...

Kill enemies to evolve into enemy form. Players will control mutated creatures with this ability, constantly fighting against other mutated creatures to evolve into more powerful creatures. They will ...

Startron is an ASCII-based space colony sim where you can mine, harvest, build and automate your way across a procedurally generated cosmos. Lead a crew of sentient cats (or dogs) as they take their f...

You are a mercenary hired by the Space Company to inspect the space station, which has not been heard from for years, because of the news you have received that some experiments are being carried out....

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...

You drive a car when a UFO crosses the road. You get abducted, but what comes next is not what you expect.It's an enigmatic trip of your mind towards the mind of the Other. It has something to say...

Welcome to Space Vortex! In this action-packed game, you'll dive into the depths of space, chasing aliens and destroying their statues to halt the enemy spawn. Collect black hole seeds from the destro...

Reclamation of Xanthros is a unique Tower-Defense Roguelike game with a focus on replayability. It features a unique turret building mechanic, map alterations, biomes, and artifacts. Each enemy has .....

Orbitron: Space Academy is a unique sci-fi PvP tactical arcade with two main modes — Pure tactical Space Chess mode or tactical mode combine with real-time arcade battles, based on SteamNetwork. Insp....

This is a tower defense game!How to play:- Before the wave starts, put towers on the foundations.- You need some coins to put a new tower.- Press "start" button to start the wave.- D...

HARD VOID is a Retro-style Lovecraft-inspired 4X space turn-based strategy game.While recovering from past near-apocalyptic events, your civilization has developed faster-than-light travel methods und...

Embark on a heart-pounding journey in this survival open-world game, where a relentless creature, Humanoids prowls the landscape. Explore, craft, build, and fight for your life as you navigate the dan...