Top Aliens Games

• A Caltrop. Prepare.Your mother has disappeared, along with dozens of others ― You receive a letter from her, it says to come to this innocent gallery. You hear whispers coming from inside . . .You.....

Inspired by classic horizontal shooters like Lords of Thunder, Elemental Master, and the Thunderforce series, ZPF is a passion project from the designer and developer of Super XYX and Tänzer.Playe...

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...

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...

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...

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...

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...

Space base is an expansive tower defence game, where you run the forces of your very own planet as you try to defend against oncoming fleets of alien ships and otherworldly foes. Use all the resources...

ERADICATE THE FINAL FIVE HUNDREDTHE MOON ALSO RISESDO YOU HAVE A DREAM TOO?Photosensitivity WarningThis game contains flashing imagery that may be harmful to players with photosensitive epilepsy ...

Defeat enemies and get parts!Build your own spaceship!And destroy your enemies!Tons of parts and enemies are waiting for you!Play it now!

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...

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 ...

Normal modeClassic Home Invasion has multiple gamemodes, the default mode is a story which has multiple endings, in the story you play as an ordinary guy named Billy who isnt very interesting until he...

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.....

You can gather resources by drilling into the several asteroids. Every asteroid gives you another kind of resource. Killing aliens also rewards you with a small amount of resources, but be careful: .....

A topdown bullet hell game where you control a spaceship and fight waves of asteroids and enemy spaceships.You can also play with a friend in coop or versus with two x-box controllers.