Single-player games like Alien Video Game Scientist
Below are 8 single-player Steam games similar to Alien Video Game Scientist, 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 Video Game Scientist page.
Ranked picks
- 1

Road to Ballhalla
Single-player alternative to Alien Video Game Scientist — playable solo, no multiplayer required. Shares Action and Adventure with Alien Video Game Scientist.
Roll and be trolled on your journey to the legendary place called Ballhalla. Follow the beat to overcome deadly hazards in sync with the music. Style your balls and marble at awful puns in the roll playing game of the year!
- 2

SATORI
Single-player alternative to Alien Video Game Scientist — playable solo, no multiplayer required. Shares Action and Adventure with Alien Video Game Scientist.
SATORI is a flow-inducing first-person platformer -- wall-run, air-dash, grapple-swing, and rail-grind through infinitely generated open worlds and experience the freedom of meditative free-running.
- 3

EDGE
Single-player alternative to Alien Video Game Scientist — playable solo, no multiplayer required. Shares Action with Alien Video Game Scientist.
EDGE, the award winning retro-styled platform game has been extended! Now with over 40 brand new levels, additional music and all-new races against the notorious Dark Cube!
- 4

Viewfinder
Single-player alternative to Alien Video Game Scientist — playable solo, no multiplayer required. Shares Adventure with Alien Video Game Scientist.
Challenge perception, redefine reality, and reshape the world around you with an instant camera. Viewfinder is a new single player game offering gamers hours of interesting and fun experiences while uncovering the mysteries left behind.
- 5

Red Trigger
Single-player alternative to Alien Video Game Scientist — playable solo, no multiplayer required. Shares Action and Adventure with Alien Video Game Scientist.
Red Trigger is an FPS Puzzle game inspired by Portal, Antichamber and more. Use a gun that can expand or retract red blocks. The catch? You can only expand three blocks at a time - so you need to manage your energy wisely.
- 6

Supraland
Single-player alternative to Alien Video Game Scientist — playable solo, no multiplayer required. Shares Action and Adventure with Alien Video Game Scientist.
Try the demo! A mix between Portal, Zelda and Metroid. Exploration, puzzles, terrible combat, secret upgrades and new abilities that help you reach new places. Playtime 12-25h.
- 7

SpongeBob SquarePants: Titans of the Tide
Single-player alternative to Alien Video Game Scientist — playable solo, no multiplayer required. Shares Action and Adventure with Alien Video Game Scientist.
Prepare to be scared! A clash between the Flying Dutchman and King Neptune has unleashed ghostly mayhem all over Bikini Bottom. Switch seamlessly between SpongeBob and Patrick, combine their unique skills and save Bikini Bottom from total ghostification!
- 8

Skábma™ - Snowfall
Single-player alternative to Alien Video Game Scientist — playable solo, no multiplayer required. Shares Action and Adventure with Alien Video Game Scientist.
The rhythm of nature is in danger! You are Áilu, a young Sámi whose ordinary reindeer herding day turns into an adventure. Learn the old ways of the Noaidis, Sámi Healers. Harness the powers of the Noaidi Drum and the Familiar Spirits to fight against a disorder spreading across the land!