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An arcade arena-shooter FPS about slipping into the flow-state and getting directly to the action as fast as humanly possible. Get overwhelmed by enemies and compete with your friends for hi-scores (nobody has beaten mine yet... just sayin')!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
An arcade/arena-shooter FPS about being swarmed by enemies on all sides and fighting back for a hi-score!
It's that simple really! Think Geometry Wars but in first-person-3d!
*Inspired by Swarmlake and Devil Daggers.
Features:
-- Silky smooth gameplay with a top-tier movement controller that provides a blissful feeling to the player!
-- A dynamic HUD that not only provides visual flourish and connection to the player character but that also reacts to what is going on in the game-world!
-- A roster of 36+ weapons and power-ups!
-- Level-up for passive rewards and art/image unlocks!
-- Leaderboards and competition (which are indeed the whole point of the project)!
-- Magnificent art, created by BlackTar!
-- Joy!
: )
Right now the cheapest offer for Rule No. 3 Downpour is CA$5.39 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Rule No. 3 Downpour is CA$5.39 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Rule No. 3 Downpour drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
