Rat Musou

Shooter· Action· Arcade· Twin Stick Shooter

Released Jun 2026

A top-down action survival game. Wield a chemical sprayer against relentless rat hordes across five themed arenas — sewers, night markets, a cyberpunk district, and more. Unleash powerful skills, challenge epic BOSS rats, and see how long you can hold the line.

100% positive · 3 reviews

Pending

Released · Awaiting evaluation

Pending

Released · Awaiting evaluation

Where to buy

Steam Updated 13 Oct 2026 $4.99

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Media

Details

Developer

Studio Bing-Huan

Publisher

Studio Bing-Huan

Achievements

Platform

Windows

Controller

full support

Steam Deck

Not rated

Players

Single-player

Action Arcade Shooter Twin Stick Shooter 2D Top-Down Colorful Stylized Animals Funny Survival Combat Controller Score Attack

About this game

Rat Musou is a top-down action survival game where you play as a lone exterminator armed with a chemical backpack sprayer. Endless waves of rats swarm from all directions — dodge, spray, and unleash powerful skills to hold your ground.

Battle through five themed arenas: grimy sewers, chaotic night markets, a bustling food court, a neon cyberpunk district, and a frenzied Japanese summer festival. Each arena brings new rat types and escalating danger.

Key Features: