DukeDizko said:Elite Beat Agents?!
Edit: Damn, seconds to late...
kobykaan said:you ALL missed one...
BOOGIE
agentgamma said:Elite Beat Agents/Ouendan
Taiko no Tatsujin DS and Meccha! Taiko no Tatsujin DS
Daigasso Band Brothers
or you could download DsDsR which is a DDR clone for DS that supports StepMania songs.