Free games like Project Zarya
Below are 9 free-to-play Steam games similar to Project Zarya, 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 Project Zarya page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares Indie with Project Zarya.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares Indie and Simulation with Project Zarya.
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
Indigo Park: Chapter 1
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares Indie with Project Zarya.
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
Grimm's Hollow
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares Indie and RPG with Project Zarya.
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.
- 5
The Expendabros
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares Indie with Project Zarya.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 6
Steam Engine Simulator
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares Simulation with Project Zarya.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 7
Iron Snout
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares Indie with Project Zarya.
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.
- 8
Star Fetchers
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares Indie with Project Zarya.
The introduction to a wild ride with gangsters and deep state conspiracy theories
- 9
Fortress Merge
Free-to-play alternative to Project Zarya — no purchase or trial window. Shares RPG with Project Zarya.
Merge buildings, upgrade your defenses, and protect your fortress from endless waves of zombies. Plan each move carefully, adapt your strategy, and survive as long as you can.