Free games like Only One
Below are 8 free-to-play Steam games similar to Only One, 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 One page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Only One — no purchase or trial window. Shares Action with Only One.
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.
- 2
Ultimate Custom Night
Free-to-play alternative to Only One — no purchase or trial window. Shares Action and Indie with Only One.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3
Bongo Cat
Free-to-play alternative to Only One — no purchase or trial window. Shares Indie with Only One.
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?
- 4
Indigo Park: Chapter 1
Free-to-play alternative to Only One — no purchase or trial window. Shares Action and Indie with Only One.
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
STRAFTAT
Free-to-play alternative to Only One — no purchase or trial window. Shares Action with Only One.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 6
Awaria
Free-to-play alternative to Only One — no purchase or trial window. Shares Action and Indie with Only One.
Awaria is a short game about working in haunted maintenance tunnels.
- 7
Travellin Cats in Paris
Free-to-play alternative to Only One — no purchase or trial window. Shares Indie and Casual with Only One.
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
Grimm's Hollow
Free-to-play alternative to Only One — no purchase or trial window. Shares Indie with Only One.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.