Original Game
To play the original version of Bubble Bobble press Right, Left, Up, Down, Up, Down, Up at the
title screen. In this mode you can enter the diamond rooms even if you die.
Thunder Bubble Glitch
Do the Debug Code. During the game, press R2 to bring up the debug menu. Go to map 63 and
press L2. You will go to stage 100 where there are thunder bubbles. Press R2 again and go to
map 0 and press L2. You will have the thunder bubbles with you on stage 1. Now you can easily
beat the game.
