Aliens

The Scrap is an independent third-person shooter that takes place in a futuristic world inhabited by robots.

The acclaimed strategy game from the creator of X-COM. Fight tactical battles on procedural maps against a foe that adapts to your tactics. Manage diplomacy and economy on a global scale. Research, explore, overcome. Now includes Steam Workshop support for mods!

Fight against naruto runners and defence the secret of Area 51 at any costs.

Moonlaw is a mini-micro-metroidvania about a heroic knight's adventure to destroy a horrible monster on the moon!

Perilous Warp is a fast-paced indie retro-shooter inspired by the classic 3D-actions. Communication with a distant space colony has been lost, and you bravely step into the teleporter with the desire for glorious adventures. But do not expect to win in a heartbeat!

UFO: Extraterrestrials PLATINUM is a new edition that includes a number of enhancements that give the player a new perspective on the classic game: new alien species, heavy weapon platforms, heavy mortar, crash site bombardment, unique items, UFO swarms and configurability.

NIKTOPHOBIA - sci-fi horror for 1-4 players. The team arrives at the space station to extract alien bio-samples. Players will use various tools and manipulate the station's energy to get out of trouble together.

Step back into Andy’s room with Woody, Buzz Lightyear, and more classic characters in Toy Story: Retro Roundup! This five-game collection features four Toy Story titles and A Bug’s Life. All the games have been upgraded with quality-of-life improvements and behind-the-scenes content.

An incremental game about blasting bugs, collecting guts, upgrading a base, and blasting more bugs!

You are a parasite of unknown origin, and without a host you won't last long. Take over people, burn through their bodies, read their minds and evolve, while a secret organization closes in. A survival horror roguelike about possession, conspiracy and building a nefarious cult.

Aliens have taken over the planet and enslaved humanity. Only you have the know-how to drive back the dastardly threat, free your fellow Earthlings and SAVE THE WORLD.

Sci-Fi Builder is a sandbox construction sim where you design a space station, build a colony, and control aliens, robots & NPCs. No grids, no limits — just creative freedom in space.