Developer: CheatHappens
Options: +5
Version: Build 20334406
Game’s Release Date: 23 October 2025

If you want to download Once Upon A Katamari Trainer for free, you can do it right on this page! This cheat works on the game version Build 20334406 and above. Trainer includes 5 different functions, using which you can get a big advantage in the game.

Functions:

★ NumPad 1: Change Katamari Size
★ NumPad 2: Infinite Dash
★ NumPad 3: Freeze Timer

Editor Options
——————————————————-
# Player
★ Katamari Size
★ Collision Enabled

Once Upon A Katamari v20334406 Trainer +5