PCGame

Ratatan

Side-scrolling rhythm roguelike with an army controlled through musical commands

TVT Co. Ltd., Ratata Arts · Published by Game Source Entertainment · Released Oct 14, 2026

ActionAdventureCasualIndieRPG

Reviews trending down: 40% positive in the last 30 days vs 83% overall

Reviews
Very Positive
83% of 2,668
Recent reviews
Mixed
40% of 171 in 30 days
Players
179
daily peak, Oct 28, 2026
Steam Deck
Playable
Last update on Steam
5 days ago
Oct 23, 2026
Minimum PC
GeForce GTX 950
8 GB RAM · 10 GB disk
Full requirements

What is Ratatan?

You lead animal-like creatures from Rataport toward the Everafter to meet a goddess in this side-scrolling rhythm action roguelike. Across repeated runs, you move your leader freely and issue beat-matched commands to Cobun troops, choosing where to position yourself and when to retreat. Play alone or in online co-op with up to four players.

For you if...

  • +you enjoy cute characters and a cheerful visual style
  • +you like improving your equipment through repeated attempts

Not for you if...

  • −you want combat that does not depend on musical timing

What players say

83% of 2,668 reviews are positive · 40% of 171 in the last 30 days

Players praise the music and character art. Recent reviews criticize repetitive runs, restrictive customization, and unresolved bugs.

Screenshots and trailer

Ratatan screenshot 1

Ratatan system requirements

Minimum: GeForce GTX 950, 8 GB RAM, 10 GB of disk space.

As published by the developer.

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Minimum

OS
Windows® 10 64-bit
Processor
Dual Core 2.4 GHz
Graphics
GeForce GTX 950, Radeon R7 360, or Intel HD Graphics 630
Memory
8 GB RAM
Storage
10 GB available space
Notes
An internet connection with a non-symmetric NAT type (e.g., open or moderate) is required to play online co-op.

Recommended

OS
Windows® 11 64-bit
Processor
Quad Core 2.4 GHz
Graphics
GeForce RTX 2060, Radeon RX 5600 XT, or Intel Arc A580
Memory
16 GB RAM
Storage
10 GB available space
Notes
An internet connection with a non-symmetric NAT type (e.g., open or moderate) is required to play online co-op.

Does Ratatan have co-op or multiplayer?

Yes: co-op online. It also has a single-player mode.

Does Ratatan run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Some in-game text is small and may be hard to read
  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
47
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French, Italian, German, Japanese, Simplified Chinese, Traditional Chinese, Korean, Portuguese - Portugal, Spanish - Latin America.

Does Ratatan use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

5 DLC available.

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