Free games like Unstrong: Space Calamity

Below are 8 free-to-play Steam games similar to Unstrong: Space Calamity, 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 Unstrong: Space Calamity page.

1
Life is Strange - Episode 1
Free-to-play alternative to Unstrong: Space Calamity — no purchase or trial window. Shares Action and Adventure with Unstrong: Space Calamity.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
2015ActionAdventureFreeDeck PlayableFree to playSimilar games →
2
Bongo Cat
Free-to-play alternative to Unstrong: Space Calamity — no purchase or trial window. Shares Indie with Unstrong: Space Calamity.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
2025IndieSimulationMassively MultiplayerFreeDeck PlayableFree to playSimilar games →
3
ENA: Dream BBQ
Free-to-play alternative to Unstrong: Space Calamity — no purchase or trial window. Shares Indie and Adventure with Unstrong: Space Calamity.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
2025IndieAdventureFreeDeck VerifiedFree to playSimilar games →
4
Indigo Park: Chapter 1
Free-to-play alternative to Unstrong: Space Calamity — no purchase or trial window. Shares Action and Indie with Unstrong: Space Calamity.
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 →
5
The Looker
Free-to-play alternative to Unstrong: Space Calamity — no purchase or trial window. Shares Indie with Unstrong: Space Calamity.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
2022IndieFreeDeck PlayableFree to playSimilar games →
6
Travellin Cats in Paris
Free-to-play alternative to Unstrong: Space Calamity — no purchase or trial window. Shares Indie with Unstrong: Space Calamity.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
2023IndieFree To PlayCasualFreeDeck VerifiedFree to playSimilar games →
7
The Expendabros
Free-to-play alternative to Unstrong: Space Calamity — no purchase or trial window. Shares Action and Indie with Unstrong: Space Calamity.
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 →
8
UNBEATABLE [white label]
Free-to-play alternative to Unstrong: Space Calamity — no purchase or trial window. Shares Action and Indie with Unstrong: Space Calamity.
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 →

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