1 definition by Jason Nudelman
The hardest mode in the Pump It Up video game series. Both pads are used, for a total of 10 arrows. Unlike doubles play in Dance Dance Revolution or In The Groove, many tournaments exist for Nightmare mode songs. In the World Pump Festival, contestants in the Speed section are required to play on Nightmare mode.
Also known as NM.
Also known as NM.
Player 1: Did you see that PIU player finish Love Is A Danger Zone 2 Nightmare with an A? I swear he was moonwalking!
Player 2: Holy shit! Someone actually passed LIADZ2?!?
Player 2: Holy shit! Someone actually passed LIADZ2?!?
by Jason Nudelman November 20, 2006