Games like Rule No. 3 Downpour
Games like Rule No. 3 Downpour include Vampire Survivors, UBERMOSH, Megabonk, MULLET MADJACK, and HYPER DEMON. We matched them by the tags players give Rule No. 3 Downpour on Steam (Action, Arena Shooter, Female Protagonist, Casual, and Arcade): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Bullet Hell · Casual · Action
UBERMOSH
Shared: Action · Arcade · Female Protagonist
Megabonk
Shared: Action · Bullet Hell · Arcade
MULLET MADJACK
Shared: Action · Arcade · Boomer Shooter
HYPER DEMON
Shared: Arena Shooter · Action · Score Attack
Kill The Crows
Shared: Action · Female Protagonist · Arcade
Nova Drift
Shared: Arena Shooter · Bullet Hell · Arcade
Brotato
Shared: Bullet Hell · Arena Shooter · Singleplayer
Resident Evil 3
Shared: Action · Female Protagonist · Zombies
Bright Memory: Infinite
Shared: Action · Female Protagonist · Indie
Planes, Bullets and Vodka
Shared: Action · Casual · Arcade
Retrowave
Shared: Action · Casual · Indie
Hatsune Miku: Project DIVA Mega Mix+
Shared: Arcade · Action · Female Protagonist
Sayonara Wild Hearts
Shared: Action · Casual · Female Protagonist
MARVEL Tōkon: Fighting Souls
Shared: Action · Casual · Arcade
Project Lazarus
Shared: Action · Casual · Bullet Hell
Gensokyo Night Festival
Shared: Action · Casual · Female Protagonist
Superflight
Shared: Casual · Action · Relaxing
ICEY
Shared: Action · Female Protagonist · Indie
Orbt XL
Shared: Arcade · Action · Casual
Deep Rock Galactic: Survivor
Shared: Bullet Hell · Arena Shooter · Action
Timberman
Shared: Casual · Action · Arcade
Stellar Blade™
Shared: Action · Female Protagonist · Singleplayer
Guns and Nuns: Storming Hell
Shared: Female Protagonist · Action · Arena Shooter