The game is according to brains model design to especially dig teen-aged intelligence. A certain skills, very hard difficulty. So during playing the game, player need strong enough memory, sharp action, manful judgement, also should exert your intelligence, then can pass all the stages!

Operation
LEFT, RIGHT, UP: Master move (can continue attack)/jump up
A KEY: Kill enemy
B KEY: Browse the layout. Can press direction to control
DOWN+A: Play gun, can bomb out frusta