Ratatan

Ratatan is a unique rhythm roguelike action game that merges musical precision with side-scrolling battles for chaotic fun. Developed by TVT Co. Ltd. and Ratata Arts, and published by Game Source Entertainment, this game lets players engage in intense melee skirmishes with over 100 characters on screen. Featuring online co-op gameplay for up to 4 players, Ratatan delivers a vibrant blend of rhythm, strategy, and teamwork. Its charming anime-style visuals and immersive soundtrack keep the action lively and engaging. Whether you’re fighting solo or collaborating with friends, Ratatan offers unforgettable adventures for fans of rhythmic and action-packed gameplay.

TVT Co. Ltd., Ratata Arts
Game Source Entertainment
September 18, 2025
87 % Positive (1106 reviews)

Features

Rhythm-Based Action

Experience a seamless blend of rhythm games and side-scrolling melee action in Ratatan.

Online Co-op Gameplay

Team up with up to 4 players to tackle challenging levels and defeat enemies in Ratatan.

100+ Character Battles

Engage in massive melee fights with over 100 characters on screen for high-energy combat.

Multilingual Support

Play Ratatan with a wide range of language options including English, French, Japanese, and more.

Relaxing Rhythm

Challenge both your reflexes and musical timing in rhythm-based gameplay segments.

Steam Cloud

Save your progress automatically and access it across devices with Steam Cloud support.

Key Features

Single-player
Online Co-op
Steam Cloud
Family Sharing

Frequently Asked Questions

What is Ratatan about?

Ratatan is a rhythm roguelike action game where players engage in side-scrolling battles combined with rhythmic gameplay mechanics.

What platforms does the game support?

Ratatan is supported on Windows operating systems, specifically Windows® 10 and Windows® 11.

Can I play Ratatan with friends?

Yes, Ratatan supports online co-op gameplay for up to 4 players.

Does Ratatan have any connection to rhythm games?

Yes, rhythm is a core gameplay mechanic in Ratatan, blending action with musical beats.

Is Ratatan available in multiple languages?

Yes, Ratatan supports languages such as English, French, German, Japanese, Simplified Chinese, Traditional Chinese, and more.

Who developed the game?

Ratatan is developed by TVT Co. Ltd. and Ratata Arts.

Genres

Tags

Indie Music Anime Roguelike Cute 2D 2D Platformer Rhythm Relaxing Co-op Comedy Online Co-Op Multiplayer Action Early Access Singleplayer Adventure RPG Casual Action Roguelike

System Requirements

Minimum

Os

Windows® 10 64-bit

Memory

8 GB RAM

Storage

10 GB available space

Graphics

GeForce GTX 950, Radeon R7 360, or Intel HD Graphics 630

Requires

Requires a 64-bit processor and operating system

Processor

Dual Core 2.4 GHz

Recommended

Os

Windows® 11 64-bit

Memory

16 GB RAM

Storage

10 GB available space

Graphics

GeForce RTX 2060, Radeon RX 5600 XT, or Intel Arc A580

Requires

Requires a 64-bit processor and operating system

Processor

Quad Core 2.4 GHz

Supported Languages

Language Interface Subtitles Audio
English
French
Italian
German
Spanish - Spain
Japanese
Simplified Chinese
Traditional Chinese
Korean
Portuguese - Portugal

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