download link: http://coolmyurl.com/Dulcinea884/Sega Sega Ages Vol.29 : Monster World Complete Collection has a secret "Jukebox" which you get by using the game Fantasy Zone on the PS2 cheat. This is the music for Wonder Boy the Dragons Trap / Monster World II. How To Unlock "SEGA SOUND TREASUREBOX" While you have FANTASY ZONE COMPLETE COLLECTION disc in your PS2, Press "START BUTTON" while holding down "RIGHT BUTTON" on game title. You will see a new menu then. If SEGA AGES 2500 game Monster World Complete Collection is in your saves are in your memory card the game's sound test would be available on the TRESUREBOX.