Single-player games like Alien X
Below are 16 single-player Steam games similar to Alien X, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Alien X page.
Ranked picks
- 1
Qiybz
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Simulation with Alien X.
Qiybz is a cube-filled auto-platformer with randomized platforms and experimental music, respecting skill, precision and a good balance between cautious and reckless behaviour.
- 2
Sprite Sequence Chapter 2
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Adventure and Simulation with Alien X.
A short wacky adventure about the discovery of one's self. In this second chapter, our nameless hero learns to fight and survive alone in the wild before discovering the reasons of his ordeal.
- 3
Attraction
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
You are a friendly explorer robot, searching for answers in a far away planet. Harness the power of the cosmos with your matter gun in this clever and minimalist adventure-puzzle-platformer.
- 4
TitTok
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
TitTok - Minimalistic adventure 2D puzzle platformer with cats, explosions and spinning saws! TikTok ≠ TitTok
- 5
What's Up There?
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
A simple journey but which requires enormous concentration. Will you be able to reach the Light above or will you stay forever below? Fake and true game endings for the most curious players.
- 6
SPACE STORESHIP -スペースストアシップ-
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Casual with Alien X.
”SPACE STORESHIP” is a puzzle game that combines two games: 'top-down puzzle' and 'side-view jumping action'. First, you have to push the blocks, then switch the direction of gravity to change the stage into 2D action-like one, and jump to reach the goal.
- 7
Woute
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
We play for small shaman in the world of dreams, which moves in a static world to move to the next level
- 8
The Lonely Helmet
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
In a galaxy far far away, there was a collection of helmets. Some were stronger than others, some were smaller and some were bigger, but all helmets had a purpose - to protect their space-human and allow them to breath outside of the Universe.
- 9
Furry Sex
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Adventure and Casual with Alien X.
An erotic memory game with furry characters and explicit illustrations.
- 10
Hentai Big Tits
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
Hentai Big Tits - is the simplest 2D puzzle the final goal of which to give you pleasure!
- 11
Furry Orgasm
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
Furry Orgasm - is an amazing 2D puzzle with images of furry beauty ladies the final purpose of which to give you some pleasure!
- 12
Battle Cube
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
Battle Cube - is really hardcore 2D platformer with surviving elements where you will have to do different levels playing like a cube.
- 13
Smoked Gun
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
Smoked Gun - is a hardcore 3D shooter with surviving elements done as DOOM, where you will have to fight against the whole criminal world alone, against mafia.
- 14
Detective Story
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
Detective Story - is a simple quest game, with hardoce elements, where you play as a detective Harold. You look for clues, interview witnesses and collect everything to clear a crime.
- 15
STRAY KITTEN
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
STRAY KITTEN - is a short 2D platformer with surviving and hardcore elements where it is described a story about one lost kitten Silver.
- 16
Z.O.M.B.I.E.
Single-player alternative to Alien X — playable solo, no multiplayer required. Shares Indie and Adventure with Alien X.
Z.O.M.B.I.E. - is an unusual 3D shooter with surviving elements where you will have to survive in a zombie apocalypse, playing as a girl named Zoe.