Free games like The Square Key
Below are 8 free-to-play Steam games similar to The Square Key, 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 The Square Key page.
Ranked picks
- 1
Helltaker
Free-to-play alternative to The Square Key — no purchase or trial window. Shares Indie and Adventure with The Square Key.
Helltaker is a short game about sharply dressed demon girls.
- 2
Bongo Cat
Free-to-play alternative to The Square Key — no purchase or trial window. Shares Indie with The Square Key.
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?
- 3
ENA: Dream BBQ
Free-to-play alternative to The Square Key — no purchase or trial window. Shares Indie and Adventure with The Square Key.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 4
Indigo Park: Chapter 1
Free-to-play alternative to The Square Key — no purchase or trial window. Shares Action and Indie with The Square Key.
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.
- 5
The Looker
Free-to-play alternative to The Square Key — no purchase or trial window. Shares Indie with The Square Key.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 6
Awaria
Free-to-play alternative to The Square Key — no purchase or trial window. Shares Action and Indie with The Square Key.
Awaria is a short game about working in haunted maintenance tunnels.
- 7
Travellin Cats in Paris
Free-to-play alternative to The Square Key — no purchase or trial window. Shares Indie and Casual with The Square Key.
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!
- 8
The Expendabros
Free-to-play alternative to The Square Key — no purchase or trial window. Shares Action and Indie with The Square Key.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.