Game Overview
A colorful island adventure hides a demanding rhythmic heart, blending side-scrolling action with the command-based drumming of classic Patapon-style games. Ratatan follows a band of oddball heroes from the toy-box-bright island of Rataport as they chase the dream of reaching the Everafter and meeting its legendary Goddess. The mood is playful, warm, and packed with catchy percussion, but battles can become wonderfully chaotic when enormous groups collide on screen. Beneath the charming creature designs is a roguelike journey built around repeated attempts, hard-earned improvements, and learning to keep calm when the beat and the battlefield both intensify.
Combat revolves around issuing timed rhythm commands to the Cobun followers accompanying each Ratatan. Matching button sequences to the music sends your little army advancing, attacking, defending, or changing direction, while the hero character remains freely movable around the stage. That split responsibility gives positioning real weight: players need to stay out of danger, place their forces well, choose when to push forward, and know when a retreat saves a run. Roguelike structure means setbacks feed into another attempt rather than ending the adventure outright, while online co-op lets up to four players bring their own timing and tactical decisions into the same noisy melee.
The standout idea is its mix of strict musical timing and flexible action-game movement; it is not simply a rhythm game where every successful input solves the fight automatically. Large battles involving more than a hundred characters create the sense of conducting a tiny, frantic army, and the expressive animation helps every successful command feel like part of a performance. Its upbeat visual style and heartfelt premise make failure feel less punishing than in many roguelikes, even when encounters demand sharper coordination. Fans of Patapon, rhythm-action hybrids, and cooperative roguelites should find plenty to like, while newcomers can enjoy it if they are willing to learn its beat before trying to master its battlefield.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Ratatan.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows® 10 64-bit
- Processor: Dual Core 2.4 GHz
- Memory: 8 GB RAM
- Graphics: GeForce GTX 950, Radeon R7 360, or Intel HD Graphics 630
- Network: Broadband Internet connection
- Storage: 10 GB available space
- Additional Notes: An internet connection with a non-symmetric NAT type (e.g., open or moderate) is required to play online co-op.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Ratatan (v0.6.4)?
After extracting Ratatan (v0.6.4), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 1.56 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.