In The Groove-PS2 step2ddrbox step2ddrfeatures  
step2ddrbox
Over 550 new step patterns from step artists in the dance community
50+ modifier options, including 20+ new arrow modifiers for creative challenges
New game modes up the challenge - hit arrows with your hands, while avoiding stepping on the landmines
Challenge a friend or the computer to an all-out competition in Battle Mode -- As you build up you can throw modifiers at your opponent. The better you do, the harder they have to work to catch up!
Test yourself in Marathon Mode - 4 or 5 songs in a row with no breaks