KALPA Cosmic Symphony is a 5-key rhythm game where you breathe life into a dying universe by playing music. It's a cosmic journey to save Yggdrasil. Rhythmic patterns go beyond basic gameplay, testing skills whether you're a beginner or pro. Original music comes from Morimori Atsushi, Ice, Team Grimoire, and HyuN. The game nods to rhythm classics like Halcyon, Sound Chimera, The Last Page, Äventyr, and L2 Reminiscence. Familiar tunes get a fresh cosmic twist.