Hungry for more N+? PDLC0 released July 23, 2008, PDLC1 released September 10, 2008, and PDLC2 released October 15th, 2008!
PDLC0: 200 points! 150 'easier' single player levels, 50 multiplayer coop, new ninja costumes, lots of fun
PDLC1: 200 points! 150 'harder' single player levels, 50 multiplayer race, 25 multiplayer survival, new ninja costumes, a delicious challenge
PDLC2: FREE! 150 'hard' single player levels, 50 multiplayer race, 50 multiplayer co-op, new ninja costumes just in time for Halloween, classic N levels revamped N+ style