This PlayStation 2 version includes 101 songs on five levels of difficulty, specifically: NORMAL, HARD, CRAZY, FREESTYLE and NIGHTMARE!!

Note this: FREESTYLE and NIGHTMARE are one player, two mat modes.  Two player mode is available on NORMAL, HARD and CRAZY.  Got that?!

Additional Notes:  Modifiers allow you to change how the game is played.  There are twelve kinds of modifiers including hidden modifiers. 

Examples of Modifiers: Velocity (arrow speed will increase by 2,3,4, or 8 times). 

Mirror: Arrows are displayed backwards.   (Useful for the audience if your are performing with your back to the screen.) 

Vanish: Arrows will disappear halfway up the screen.

Unlock system: Some songs, modes and modifiers are either locked or hidden. 

Internet Rankings: Do well in the game and you get a 16-digit code so you can register the score online and compete with players all over the world.

Now then, there also is a Bigger Music Selection: PIU features more music and a wider selection of music to choose from than other dance games.  Included are popular dance tracks from Grammy nominees Crystal Method and Steriogram, Elvis vs Junkie XL, Sugarhill Gang and Earth, Wind and Fire.  Additionally there is a large selection of K-Pop (Korean Pop) songs featuring well known Korean acts like BoA and CLON, Latin music, and music from the Pump It Up "house" band Banya.

Again, the game offers one player, one mat modes...two players two mat modes...and uniquely, one player two mat modes.

And top of all that, you save $30!!

Shipping weight: 5 lb.