Started with DDR Supernova CS on a dualshock controller, then a friend introduced me to stepmania in 07 and it went on from there~.
DDRSN/ITG 2006~2008
StepMania/FFR 2007 ~ Present (started 6k/solo at around 2009 ish)
BMS 2009 ~ Present
osu! 2011~ Present (account was made in 09 but i barely played)
ez2on 2008~2009 (and for a few days when it was re-released in 2013)
DJMAX Trilogy 2009~2011
other games I've played (but not as much): popstage, DJMAX Online, Every DJMAX Portable Series since CE/BS, DJMAX Technika 1, ez2dj(3rd/7th/7th violet), r2beat, PIU, Guitar Hero 3, Rock Band 2, Taiko Drummaster, reflect beat, audition, audiosurf.
DDRSN/ITG 2006~2008
StepMania/FFR 2007 ~ Present (started 6k/solo at around 2009 ish)
BMS 2009 ~ Present
osu! 2011~ Present (account was made in 09 but i barely played)
ez2on 2008~2009 (and for a few days when it was re-released in 2013)
DJMAX Trilogy 2009~2011
other games I've played (but not as much): popstage, DJMAX Online, Every DJMAX Portable Series since CE/BS, DJMAX Technika 1, ez2dj(3rd/7th/7th violet), r2beat, PIU, Guitar Hero 3, Rock Band 2, Taiko Drummaster, reflect beat, audition, audiosurf.