Puyo Puyo Tetris is the sort of game that would be difficult to top, so the announcement of Puyo Puyo Tetris 2 was something of a surprise. How could Sega possibly expect to top it? Why by simply making more of it, of course. Puyo Puyo Tetris 2 isnt the literal game changer that its predecessor is, but its still more of something excellent and that might just be good enough.
Source: N4G PC Review: Puyo Puyo Tetris 2 – Hardcore Gamer