O2Jam U

[O2Jam U Event] - Gift 3 days free-pass(Ticket) for the new user - Point auto recharge Power Up Event 1 point per every 3 min. Max 12 Points - Free Point Earn Event able to earn points if remained points are below 12, so you need to play a song to earn the points again. Blockbuster rhythm action game, O2Jam U! - Enjoy the No.1 music game in an updated 1.5 version - ◆◇◆Unique features only in O2Jam U!◆◇◆ O2Jam U brings perfect sense of hitting notes! Enjoy the ultimate experiences while playing t...