Top Aliens Games

Fart Your Way to Victory!Aliens have busted into your backyard and kidnapped your friends and family. The only edge you have is you’re a pig with a serious case of flatulence.They Once Laughed...The.....

Xenopurge is a tactical auto-battler where you command an elite squad remotely, deep in the warzones of Xenowarfare. As part of M.A.C.E. (Mercer’s Advanced Combat Enterprises), your mission is clear: ...

Welcome! You have chosen or been chosen to join the S.P.O.O.K. department, due to a recent influx of paranourmal activity in your region you now have to clean it out the hard way, but don't you worry....

Attention commanderMicron Defense Force is a roguelike tower defense game in which you command a defense force on a mission to destroy the corruption plague. There are no waves of enemies but your tas...

Check out the entire Family Devs franchise on SteamAbout the GameThe Journey of Piggy is a roguelike adventure game with fast-paced, shoot 'em up combat set in a beautifully hand-drawn world....

The "Streamer Guy" is doing his routine live stream while his frustration serves as content and entertainment. In the midst of it, he reaches his limit and, after rage-quitting, decides to embark on a...

Description1 Bit 1 Button is a sci-fi visual novel with a 1 bit art style and 1 button controls. There will be a handful of tiny chapters, each containing a different minigame for you to beat and prog...

ARE YOU READY TO DISCOVER WHAT TERRORS LURK IN THE DEEP VOID OF SPACE?A Shadow in Space is a narrative-driven sci-fi psychological horror game largely inspired by the works of renowned storytellers .....

Marmargee Fighter Girl and her best friend Matmateo Fighter Boy are Astral Undine, Masters of the Vortex.Zombies and monsters have launched a surprise attack from space devastating the blue planet ...

Constant action in large city areaFest Guests is an open world survival game about defending yourself against an alien invasion - right at the beginning they ruin your party by abducting all other pe....

JOIN OUR DISCORDThe space station Avalon has been invaded and lost its main power, plunging it into darkness with only the infinite cold of space surrounding it. Your mission is to escape alive by u.....

From the developers of the critically-acclaimed A Fisherman’s Tale, embark on a thrilling adventure mixing action, puzzle and mystery. Travel between fictional worlds with wildly different visual styl...

You are one of the special operations team member sent to investigate three quarantine zones. These locations are swarmed with the infected and strange biological creations. The only way in or out is ...

The GameLand on the planet... run around at 200 MPH in this fast paced, 360 degree momentum based platformer then launch to Mach 2 in a bullet hell shmup seamlessly taking fight to the flight! Obliter...

Step into the future with our groundbreaking VR game set in the year 2119, where humanity embarks on a historic journey into space. Witness the turning point in space exploration history as nations ru...

After surviving a crash landing, you awake stranded and lacking abilities or memory. However, a mysterious voice named Root calls out, offering helpful guidance. But be warned, this strange planet is ...

Astro Wars is a Free Multiplayer Space Strategy Game. You start at the edge of the galaxy where you can build up, colonize and take over planets in competition with players from all over the world!...

Gallacite fusion cores are human civilization's premier energy resource. They are extremely valuable. The only known way to secure them, however, is to venture into the belly of the beast - Libra Corr...