SteamPeek logoSTEAMPEEK
Indie friendly game discovery
Indie friendly game discovery
Join SteamPeek on Discord

Check out these great games:

Plantera2 on SteamKnock on the Coffin Lid on SteamALL IN THE GAME: Crime Strategy on SteamTerminus on Steam

If you'd like to promote your game here just send a letter to [email protected]

Search

Filter and Sort

Aliens
Search

List of the top Aliens games:

2669 games found
page / 75

First Contact

 First Contact

1.6 5 0
21 Feb, 2020

Strange radio bursts have been detected! Embark on an immersive adventure as you analyze radio signals coming from space, decipher hidden messages, symbols, sounds, and translate alien languages. Follow an engaging story with countless dialogues and game-changing choices.

Unknown Presence

 Unknown Presence

N/A - -
18 Jul, 2024

Unknown Presence is a first-person adventure horror game where you will witness unexplainable phenomena, from floating orbs to unknown beings. You will explore many locations, from caves all the way up to snowy mountains and everything in between.

X-COM: Apocalypse

 X-COM: Apocalypse

5.9 674 81
4 Sep, 2008

There's something evil in the city tonight... Earth has been ravaged by human excess, petty conflict and alien invasion. The world's population has been herded into huge cities, the first of which was Mega Primus. 2084: A Utopia shattered, social collapse and civil unrest reigns in Mega Primus. Fiendish aliens terrorize the city.

Pandea Stones

 Pandea Stones

N/A - -
18 Aug, 2022

In the game you play the Pandean hero, Tin, which has a mission to save his planet from alien threat. You will be facing many obstacles thru different environments, where you will meet angry robots and funny looking animals.

UFO vs Bikini

 UFO vs Bikini

2.2 10 1
23 Aug, 2021

Act as an alien driving a UFO and collect materials to upgrade the spacecraft. Kidnap bikini girls, extract purple energy, and study the function of purple energy. Avoid human attacks, strengthen the defense of spacecraft and alien technology.

Halo: Spartan Strike

 Halo: Spartan Strike

5.8 1096 258
16 Apr, 2015

Halo: Spartan Strike makes you a Spartan supersoldier battling evil forces. Delve into 30 challenging missions through cities and jungles using a devastating arsenal of weapons, abilities and vehicles including the iconic Warthog against the Covenant and Promethean enemies. *DirectX feature level 10 required*

Half-Life: Blue Shift

 Half-Life: Blue Shift

8.8 12790 1089
1 Jun, 2001

Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.

Check out these great games:

Knock on the Coffin Lid on SteamALL IN THE GAME: Crime Strategy on SteamTerminus on SteamPlantera2 on Steam

If you'd like to promote your game here just send a letter to [email protected]

War of The Worlds

 War of The Worlds

N/A - -
To be announced

Hardcore horror open world survival game which throws the player into the middle of the extermination of mankind with the sole purpose of surviving long enough to find a way to bring down the alien machines. Loot buildings, fight off hostile survivors, stay hidden from the machines, and stay alive.

Star Hive: The Menace

 Star Hive: The Menace

N/A - -
2 Mar, 2023

This game is based on the neo mode of ''Galaxy Wars'' from 1995. Star Hive: The Menace, is the first in a franchise, there will be a sequel with three more games to continue the story. The objective is to use missiles stored on an Earth defense coalition freighter to destroy invading enemies.

Aliens versus Predator Classic 2000

 Aliens versus Predator Classic 2000

6.8 1959 274
15 Jan, 2010

Aliens Versus Predator Classic 2000 features the Colonial Marine, Alien and Predator Campaigns and the frenetic single-player Skirmish mode from the original title: Alien Versus Predator Gold Edition, which was released to massive acclaim in 2000.

Check out these great games:

Plantera2 on SteamKnock on the Coffin Lid on SteamTerminus on SteamALL IN THE GAME: Crime Strategy on Steam

If you'd like to promote your game here just send a letter to [email protected]

Half-Life: Opposing Force

 Half-Life: Opposing Force

9.4 17996 884
1 Nov, 1999

Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.

MUST FLEE

 MUST FLEE

N/A - -
7 Dec, 2022

An unknown place, an unknown secret base and an unknown robot from another planet! What does he want? What are you looking for inside the base? Will it be destroyed or will it be able to flee? Play in third person with an alien robot who has infiltrated a secret military installation.

Shadowgrounds

 Shadowgrounds

5.8 955 208
8 May, 2006

Shadowgrounds breathes fresh air into the action genre with explosive combat sequences, an innovative weapon upgrade system, and an intriguing storyline. The adrenaline-pumping, top-down gameplay and audiovisual fireworks set the scene for this new action experience which also includes single computer (split keyboard or joystick) co-op...

2669 games found
page / 75

...
Leave feedback on the SteamPeek Discord channel: Join SteamPeek Discord

  In spotlight:

Promote your game here: [email protected]

Compare Prices and Buy Game Keys, Steam Keys, CD KeysWarspace2 on SteamDelverium on SteamDrift on SteamTry Clicky AnalyticsKeep Keepers on SteamKnock on the Coffin Lid on SteamBot Crafter on SteamIsometria on SteamALL IN THE GAME: Crime Strategy on Steam