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Ratatan cover art

Game · Game Source Entertainment

Ratatan

SteamEurope and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.
  • Co-op

Ratatan is a rhythm roguelike action game that combines rhythm games and side-scrolling action, with online co-op gameplay supporting up to 4 players. An intense battle unfolds with over 100 characters fighting in a massive melee.

Before you buy

Redeem on
Steam clientPC: Windows. Needs a free Steam account.
Activates in
Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.Activates on accounts registered in the EU, EEA, Switzerland and the United Kingdom.Will not activate on accounts registered in North America, Asia, Latin America or Oceania.
You get
A digital activation keyStandard edition. No disc, no box.
Delivery
To your account and by emailDelivered to your account and by email once it is ready. Some orders get a short manual check first.

Trailers and screenshots

01 / 08 Trailer

Ratatan

Trailer 1 of 2

About this game

Ratatan is a rhythm roguelike action game that combines rhythm games and side-scrolling action, with online co-op gameplay supporting up to 4 players.

An intense battle unfolds with over 100 characters fighting in a massive melee.

Defeat the enemies by riding the rhythm of Ratatan’s catchy, toe-tapping soundtrack in this delightful, heartfelt adventure!

Welcome to Rataport!

In the vast and tranquil sea, there is an island as lively as a toy box. The name is "Rataport" On the island, a strange animal-like creature called Ratatan lives happily with their friends. Despite their different appearances and personalities, they share a common dream. Which is go to “The Everafter". And meet "The Goddess" who is said to live in there. As heroes who carry the hope of all, the Ratatans embark on a journey to The Everafter. No matter how many times they failed, they will never give up and dreamt of meeting her one day.

Rhythm action

Feel the beat and use rhythm sequences in time to order your Cobuns in the direction you want them to go.

Since the Ratatans can be moved freely, your judgement to decide where to give orders, where to position the ratatan, and when to retreat is critical.

2D animation

We want to emphasize the unique performance of 2D animation and put lively personality into the action.

Description, images and details are taken from this product's Steam page.

Details

Developer
TVT Co. Ltd., Ratata Arts
Publisher
Game Source Entertainment
Released
18 Sep, 2025
Genres
Action, Adventure, RPG, Indie, Casual, Family
Runs on
Windows
Activates on
Steam client, Europe and UK
Interface
English, French, Italian, German, Japanese, Simplified Chinese, Traditional Chinese, Korean, Portuguese - Portugal, Spanish - Latin America
Controller
Full controller support
  • Single-player
  • Multi-player
  • Co-op
  • Online Co-op
  • Full controller support
  • DualShock Controller Support
  • DualSense Controller Support
  • Steam Cloud
  • Family Sharing

System requirements

Windows

  • Requires a 64-bit processor and operating system
Ratatan system requirements on Windows
ComponentMinimumRecommended
OSWindows® 10 64-bitWindows® 11 64-bit
ProcessorDual Core 2.4 GHzQuad Core 2.4 GHz
Memory8 GB RAM16 GB RAM
GraphicsGeForce GTX 950, Radeon R7 360, or Intel HD Graphics 630GeForce RTX 2060, Radeon RX 5600 XT, or Intel Arc A580
NetworkBroadband Internet connectionBroadband Internet connection
Storage10 GB available space10 GB available space
Additional NotesAn internet connection with a non-symmetric NAT type (e.g., open or moderate) is required to play online co-op.An internet connection with a non-symmetric NAT type (e.g., open or moderate) is required to play online co-op.

Activating it on Steam client

  1. Open the Steam client and sign in.
  2. Choose Games in the top menu, then Activate a Product on Steam.
  3. Paste the key and confirm. It appears in your library.

The key is listed for the Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. region. Read how regions work before you buy.

Ratatan€36.37