Top Aliens Games

A wormhole has opened up letting aliens terrorize your city. Pilot your spacecraft into the void and destroy the source using a variety of powerups and spaceships. Use a variety of weapons, abiliti...

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...

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...

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.....

Once, humanity fought ceaselessly over trivial matters, and now they face dire consequences: alien races from distant stars have observed the conflicts raging on this planet. Today, three powerful e.....

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....

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....

The lizards have kidnapped the princess, so three great heroes of ancestors must venture into the deep enemy territory. Show the tyrants that jokes with the Slavs are not tolerated and bring the capti...

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...

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 ...

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 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...

An endless adventure awaits you. How much? We guarantee that you can expect no less than 1.78e692 + hours of gameplay.PvP combat mechanics that are unique for clicker / idler games. The heroes you col...

Hungry Monster is a free and engaging cooking game designed for parents and kids to enjoy together. Help perpetually hungry monster by preparing delicious meals using various ingredients. Chop, season...

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 .....

BECOME EXTINCTION INCARNATE In WORMHOLE, you're a giant space worm eating, shooting, dashing, and exploding your way through the cosmos. This adrenaline-fuelled arcade action game features galaxies ....

Get ready for an exhilarating showdown in the depths of space! Space Intruders Alliance is a dynamic top-down shooter where fast-paced action will keep you on the edge of your seat.Defend the planet's...