Stored at the beginning of the ROM are what appear to be a few developmental strings:
!BM FORMAT! SOKO-DATA SOKO-EDIT1 SOKO-EDIT2 SOKO-EDIT3
Stored at the end of the password list at x7867 is the string -----. Changing this to a valid password and entering it brings up the message "Stage 251 to begin play". The game only has 250 stages, however, so it will crash when starting the game.
|The Soukoban series|
|Game Boy||Boxxle • Boxxle II|