Free games like Only an Alien Going Up!

Below are 9 free-to-play Steam games similar to Only an Alien Going Up!, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Only an Alien Going Up! page.

1
ENA: Dream BBQ
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Indie and Adventure with Only an Alien Going Up!.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
2025IndieAdventureFreeDeck VerifiedFree to playSimilar games →
2
The Murder of Sonic the Hedgehog
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Indie with Only an Alien Going Up!.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
2023IndieSimulationFree To PlayFreeDeck PlayableFree to playSimilar games →
3
Indigo Park: Chapter 1
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Action and Indie with Only an Alien Going Up!.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
2024ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
4
The Looker
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Indie with Only an Alien Going Up!.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
2022IndieFreeDeck PlayableFree to playSimilar games →
5
Awaria
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Action and Indie with Only an Alien Going Up!.
Awaria is a short game about working in haunted maintenance tunnels.
2024ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
6
The Expendabros
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Action and Indie with Only an Alien Going Up!.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
2014ActionIndieAdventureFreeDeck VerifiedFree to playSimilar games →
7
UNBEATABLE [white label]
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Action and Indie with Only an Alien Going Up!.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
2021ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
8
An Arcade Full of Cats
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Indie with Only an Alien Going Up!.
Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game.
2023IndieFree To PlayCasualFreeDeck PlayableFree to playSimilar games →
9
Broll
Free-to-play alternative to Only an Alien Going Up! — no purchase or trial window. Shares Action and Indie with Only an Alien Going Up!.
Broll is a 3D ragdoll-based platformer, explore open levels, use the ragdoll to interact with the world, and solve awesome challenges!
2020ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →

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