Free games like Mystery On Lost Island
Below are 8 free-to-play Steam games similar to Mystery On Lost Island, 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 Mystery On Lost Island page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Mystery On Lost Island — no purchase or trial window. Shares Action and Indie with Mystery On Lost Island.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
ENA: Dream BBQ
Free-to-play alternative to Mystery On Lost Island — no purchase or trial window. Shares Indie with Mystery On Lost Island.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 3
Indigo Park: Chapter 1
Free-to-play alternative to Mystery On Lost Island — no purchase or trial window. Shares Action and Indie with Mystery On Lost Island.
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.
- 4
STRAFTAT
Free-to-play alternative to Mystery On Lost Island — no purchase or trial window. Shares Action with Mystery On Lost Island.
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.
- 5
The Looker
Free-to-play alternative to Mystery On Lost Island — no purchase or trial window. Shares Indie with Mystery On Lost Island.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 6
Counter-Strike:Global Offensive
Free-to-play alternative to Mystery On Lost Island — no purchase or trial window. Shares Action with Mystery On Lost Island.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 7
Travellin Cats in Paris
Free-to-play alternative to Mystery On Lost Island — no purchase or trial window. Shares Indie with Mystery On Lost Island.
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 Mystery On Lost Island — no purchase or trial window. Shares Action and Indie with Mystery On Lost Island.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.