The Best Aliens Games

Dome Keeper is a 2D mining rogue-lite game where you must excavate for resources and upgrades in order to survive the alien hordes. You'll have to make strategic decisions on how to use your limited resources and unlock defensive systems in order to escape the planet alive.

In Prey, you awaken aboard Talos I, a space station orbiting the moon in the year 2032. You are the key subject of an experiment meant to alter humanity forever – but things have gone terribly wrong. The space station has been overrun by hostile aliens and you are now being hunted.

Aliens: Fireteam Elite is a cooperative third-person survival game set in the iconic Alien Universe. Battle through hordes of different types of Xenomorph, customize your character and gear, and level-up as you try to contain this ever-growing threat.

The critically acclaimed update to the Space Invaders franchise has arrived to invade Steam with greatly improved graphics and audio! Packed with pulsing, vibrant visuals enhanced further by interactive sound. The invaders have evolved, the question is: can you keep up?

One of the most important arcade classics in video game history is back, and INVINCIBLE! 11 masterpieces from the arcade specialist TAITO in one great collection. Includes: ● Space Invaders (1978, Arcade) – b/w ● Space Invaders (1978, Arcade) – colour ● Space Invaders Part II (1979, Arcade) ● Majestic Twelve: The Space Invaders Part IV (1990, Arcade) ● Super Space Invaders ’91 (1990, Arcade) ● Space Invaders Extreme (2018) ● Space Invaders Gigamax 4 SE (2018) ● Space Invaders DX (1994, Arcade) ● Space Cyclone (1980, Arcade) ● Lunar Rescue (1979, Arcade) Included as additional download: ● Arkanoid vs Space Invaders (2016)

Silica is a crossover of FPS and RTS where up to 3 factions battle for control over the planet of Baltarus. Lead from above as commander, or experience the action first-hand, either alone, or with friends. Join one of two human armies, or hunt them down as the territorial aliens.

The world is under a frantic alien attack. Amidst the chaos and with the army virtually subdued, the deadliest and most inconsequential pair of specialists are called upon to do what must be done. Join the war hunting aliens around the world and in every way possible.

The universe is full of Starlings, tiny orange aliens that want to take over the galaxy. Create your own space colony, fight epic battles and discover new planets. Train your soldiers, develop your technology and create unimaginable gadgets. Enjoy this huge social game with friends!

Star Control is a space role-playing game in which you command Earth's first interstellar starship on a mission to save the Earth from hostile alien empires.

Ben Tennyson and his family are all set for a relaxing European vacation â until evil Hex awakens four mysterious crystals and summons monstrous visitors from the Void. Solve fun puzzles, use your skills to help out the townspeople you meet, and collect power-ups to upgrade your aliens. And explore the cities, forests and mountains of Europe on your way to the final showdown against villainous Hex.