Magical Tetris Challenge (Game Boy Color)

Magical Tetris Challenge
Also known as: Magical Tetris Adventure: Susume Mickey to Nakamatachi (JP) Developer: Capcom Publishers: Capcom (US/JP), Activision (EU) Platform: Game Boy Color Released in JP: November 12, 1999 Released in US: February 17, 2000 Released in EU: March 24, 2000 This game has hidden development-related text. This game has unused graphics.

A port of Magical Tetris Challenge for the Game Boy Color.

Build Information

A version string can be found at x4AE7D (US/EU)/x4AE9D (JP):

US	Europe	Japan
VER.10/04/17:07	VER.10/12/09:10	VER.09/30/15:36

A second build date, along with an early name, can be found at x48F6A (US/EU)/x48F8A (JP). This string is the same in all versions:

CAPCOMTETRIS 99/09/25 XXXCAPCOM

Debugging Text

This needs some investigation. Discuss ideas and findings on the talk page.

Text for a debug menu can be found starting at xFC08A:

SOUND TEST
VRAM VIEW
MEM DUMP
EXIT

SOUND TEST
SE :
BGM:
BANK1
BANK2

OBJ
OBJ
SCR
VBK
VBK

Unused Graphics

At 0xFF000 in all versions of the ROM are some graphics that appear to be for a debug mode.

A couple of rather unimpressed-looking faces which appear to be used as filler tiles.

(Source: Original TCRF research)