Free games like Challenge 99
Below are 8 free-to-play Steam games similar to Challenge 99, 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 Challenge 99 page.
Ranked picks
- 1
ENA: Dream BBQ
Free-to-play alternative to Challenge 99 — no purchase or trial window. Shares Indie with Challenge 99.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 2
Indigo Park: Chapter 1
Free-to-play alternative to Challenge 99 — no purchase or trial window. Shares Indie with Challenge 99.
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.
- 3
STRAFTAT
Free-to-play alternative to Challenge 99 — no purchase or trial window.
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.
- 4
The Looker
Free-to-play alternative to Challenge 99 — no purchase or trial window. Shares Indie with Challenge 99.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 5
Awaria
Free-to-play alternative to Challenge 99 — no purchase or trial window. Shares Indie with Challenge 99.
Awaria is a short game about working in haunted maintenance tunnels.
- 6
Travellin Cats in Paris
Free-to-play alternative to Challenge 99 — no purchase or trial window. Shares Indie with Challenge 99.
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!
- 7
The Expendabros
Free-to-play alternative to Challenge 99 — no purchase or trial window. Shares Indie with Challenge 99.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 8
Iron Snout
Free-to-play alternative to Challenge 99 — no purchase or trial window. Shares Indie with Challenge 99.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.