hotfix · November 4, 2025

Ratatan v0.6.4 Hotfix Addresses Save Data Corruption

Ratatan receives a hotfix that increases save file size limits to prevent data corruption after long play sessions. The update also details manual recovery steps for players who have already lost data via Steam Cloud.

Ratata Arts has released version v0.6.4 for Ratatan to tackle a critical save corruption bug that occurs after extended play sessions.

Save Limit Increase

The hotfix increases the upper limit for save data size. Extended gameplay sessions previously caused save files to grow too large, which corrupted data and prevented the game from loading properly.

Known Issues

Developers are investigating a separate bug where save data marked as corrupted is automatically deleted upon exiting the application. A fix for this issue is planned for a future update.

Why this patch matters

This hotfix prevents future save corruption by raising file size limits, though players who have already lost data must rely on manual Steam Cloud file restoration while developers work on a fix for automatic deletions.