Free games like Rule No. 1

Below are 8 free-to-play Steam games similar to Rule No. 1, 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 Rule No. 1 page.

1
Ultimate Custom Night
Free-to-play alternative to Rule No. 1 — no purchase or trial window. Shares Action and Indie with Rule No. 1.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
2018ActionIndieFree To PlayFreeFree to playSimilar games →
2
STRAFTAT
Free-to-play alternative to Rule No. 1 — no purchase or trial window. Shares Action with Rule No. 1.
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.
2024ActionFreeDeck PlayableFree to playSimilar games →
3
Counter-Strike:Global Offensive
Free-to-play alternative to Rule No. 1 — no purchase or trial window. Shares Action with Rule No. 1.
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.).
2012ActionFree To PlayFreeDeck PlayableFree to playSimilar games →
4
Awaria
Free-to-play alternative to Rule No. 1 — no purchase or trial window. Shares Action and Indie with Rule No. 1.
Awaria is a short game about working in haunted maintenance tunnels.
2024ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
5
The Expendabros
Free-to-play alternative to Rule No. 1 — no purchase or trial window. Shares Action and Indie with Rule No. 1.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
2014ActionIndieAdventureFreeDeck VerifiedFree to playSimilar games →
6
Iron Snout
Free-to-play alternative to Rule No. 1 — no purchase or trial window. Shares Action and Indie with Rule No. 1.
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.
2016ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
7
UNBEATABLE [white label]
Free-to-play alternative to Rule No. 1 — no purchase or trial window. Shares Action and Indie with Rule No. 1.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
2021ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
8
Star Fetchers
Free-to-play alternative to Rule No. 1 — no purchase or trial window. Shares Action and Indie with Rule No. 1.
The introduction to a wild ride with gangsters and deep state conspiracy theories
2020ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →

Ranked picks