checked-no =>Stage Select: Go to the options screen and highlight music test. Press L or R on CNTRL I to select the stage you want, then hold [SELECT] and press [L] [R]x2 [L] [START]. The boss music # activates the boss stage. =>Very Hard Mode: On the title screen, wait for PRESS START to flash 4 times, then hold [R]+[L] and press [START]. Choose VERY HARD on the options screen