Katamari Switch 2 Hands-On: Mouse Controls And A Streamer King
The mouse controls are the Switch 2 version's main new hook, and Ishida's explanation frames them as a direct-engagement choice rather than a gimmick: the team rejected a one-slide-then-auto-move scheme to keep the Prince's constant rolling intact.
Reporting from 1 source: Game Spark.
Bandai Namco's Switch 2 version of Once Upon a Katamari arrives October 8, 2026, alongside the paid DLC Rolling Live Highlights. A hands-on session covered the mouse controls, where players slide Joy-Con 2 repeatedly to roll, and a penlight stage where the King streams to viewer comments. Producer Ryo Ishida said the controls took shape after the Switch 2 was announced, as a way to let players roll alongside the Prince.
The Switch 2 version differs from the Switch release in screen resolution, frame rate, and the added mouse controls, which producer Ryo Ishida called completely new. He said the idea came together after the Switch 2 was announced, when the team saw potential in letting players feel they were rolling alongside the Prince. An earlier proposal had a single slide keep the katamari moving forward indefinitely, but Ishida said that would break the image of the small Prince rolling with all his might, so the team kept repeated input.
The DLC Rolling Live Highlights ports stages from Katamari Rolling LIVE on Apple Arcade, and Ishida said it is aimed at both players who already know those stages and those who started with Once Upon a Katamari.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.