Built to Scale 2 (ポリリズム ２ Poririzumu 2?) (directly translated as Polyrhythm 2) is the sequel to Built to Scale and the 45th game in Rhythm Tengoku. This time, the mass-production of widgets is growing, and with a new factory, you will have to keep their lines on in sped up rhythm.
It plays the same way as its prequel, but this time, the tempo is speed up and the music plays really fast while rods move a bit faster than original. The game will try to trick you by making offbeat rhythms and complex patterns which way your rod is.
A: Bounce Rod (Lower Area)
D-Pad: Bounce Rod (Upper Area)
Hit: The rod bounces on to the next block.
Barely: The rod bounces on. A barely counts as a miss.