Higurashi no Naku Koro ni Matsuri: Kakera Asobi

Higurashi no Naku Koro ni Matsuri: Kakera Asobi
Developer: S-NEO Publisher: Alchemist Platform: PlayStation 2 Released in JP: December 20, 2007 This game has debugging material. This game has a hidden level select.

Event Select Menu

Applying the below code then starting a new game will send you to this menu. From here, you can choose any event to view as well as a Bust Up Test (バスタップテスト), and a Movie Test (ムービーテスト) on the third page. Bust Up Test allows you to view character sprites.

Master Code (only needed for cheat devices)
901A9BA0 0C06A690

New Game = Debug Menu
20103D90 2405FFFF

(Source: Punk7890)