Um Jammer Lammy GD Staff Bonus Stages: Beat any 2 stages in the normal game to unlock 2-player Lammies. Beat 2-player Lammies to unlock 2-player vs. Lammies. Beat the 1-player game to play as Parappa. Beat 1-player Parappa to unlock 2-player Lammy Parappa. Beat 2-player Lammy Parappa to unlock 2-player vs. Lammy Parappa Get Bonus Parappa Levels: Finish the game, return to the level select screen and press Right until the bonus levels appear. Custom Lyrics & Notes: As soon as Lammy appears on the title screen when booting the game, immediately reset the Playstation system. When the game restarts you should have a new menu next to Lammy's guitar on the title screen.