A competitive rhythm game where every ten levels unlocks a new round of breakthrough matches. Clearing levels unlocks limited-edition tracks and effects. The difficulty of the charts increases progressively, including hidden boss levels. Multiplayer breakthrough rooms allow four players to compete against each other, eliminating the player with the lowest score until a champion is determined. The music style blends pop, electronic, and rock. Breakthrough challenge missions refresh daily; completing missions rewards items that reduce the difficulty of the charts, balancing casual and competitive fun.