Free games like Slime Heroes
Below are 8 free-to-play Steam games similar to Slime Heroes, 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 Slime Heroes page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Slime Heroes — no purchase or trial window. Shares Action and Indie with Slime Heroes.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Slime Heroes — no purchase or trial window. Shares Indie with Slime Heroes.
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 Slime Heroes — no purchase or trial window. Shares Indie and Adventure with Slime Heroes.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 4
Indigo Park: Chapter 1
Free-to-play alternative to Slime Heroes — no purchase or trial window. Shares Action and Indie with Slime Heroes.
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 Slime Heroes — no purchase or trial window. Shares Action with Slime Heroes.
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
The Looker
Free-to-play alternative to Slime Heroes — no purchase or trial window. Shares Indie with Slime Heroes.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 7
Travellin Cats in Paris
Free-to-play alternative to Slime Heroes — no purchase or trial window. Shares Indie with Slime Heroes.
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 Slime Heroes — no purchase or trial window. Shares Action and Indie with Slime Heroes.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.