Puyo Puyo 2 Ketteiban - High Tech Guide by Hiroo Tanaka & Teruhisa Matsukane (ハイテク攻略法)

[Icegoten40]

I don't understand there thinking at all. To me it just seems like they put pieces down fast and wait until they are about to fill the screen or their opponent is about to set off a big chain then they make a chain and their huge stack is gone...