THE CHiRAL NIGHT Rhythm Carnival by Nitro+CHiRAL
Official Site: http://www.nitrochiral.com/game/rhythm-carnival/
THE CHiRAL NIGHT Rhythm Carnival is a rhythm game from Nitro+CHiRAL featuring songs from their games (Togainu no Chi, Lamento, Sweet Pool, and DRAMAtical Murder). I didn’t really pay it any attention, thinking it would be the yearly CHiRaL Night event. But thanks to this post by Yume-chan, I became intrigued by this game!
Turns out, THE CHiRAL NIGHT Rhythm Carnival is frustrating yet fun to play!