Vib-Ribbon (JP: ビブリボン, TW:嗶噗緞帶, KR (unofficial): 비므리본) is a rhythm game developed by Nanaon-Sha and released in December 9,1999, with the main mechanic being able to swap the game disc with any music disc.
You play as Vibri as she walk on a white line with obsticales coming from the other side.
When a obaticle comes close to Vibri, the player must press a button corresponding to the obsticale.