Yoshi's Cookie (Game Boy)

Yoshi's Cookie is a puzzle game in which you help Mario and Yoshi run a cookie factory by rotating rows of cookies until they form a row of identical cookies and disappear. It's a great way to spend a long car trip if you're burnt out on Tetris and/or Dr. Mario.

Debug Screen
A debug screen is present at in the ROM. It can be activated with Game Genie code or by replacing ROM address  with.

The "HERMETICA DEBUG MODE" text dates this menu to the game's early development as a non-Mario game titled Hermetica. Setting SPEED to TEST will cause the accumulation rate of the cookies to stop until B is pressed or held; releasing B will again cease movement of the cookies.

A similar debug menu is present in the NES version.

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