Rule No. 1
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About Rule No. 1
Rule No. 1 is a fast-paced arena first-person shooter with roguelite elements. You play as Rule, also known as Irulan, a wisecracking heroine voiced by KoolySmiley, and fight swarms of metal enemies and their monster sidekicks. You push through repeated failures on the way to victory and try to set a high score.
Frequently asked questions
The best price for Rule No. 1 is $2.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Rule No. 1 are: Windows 7, 8 GB RAM, 500 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Rule No. 1 is a single-player game.
Yes. Rule No. 1 is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.













