Will give 5

I love this game - so addictive. I loved the first puzzle quest too, but this one has a more engaging world, better puzzle variety, and a better gem system (a fifth mana colour and a weapon charge instead of gems for money and experience).
The problem is that I have had my game freeze up too many times (at least ten) when I was in a battle, and three of those times I was about to win. Very frustrating. Oddly enough, the menu button would be responsive even though everything else had frozen up. (I have a 4S.) Also, if I have to put my phone down and come back to it (or my iPad), sometimes there are graphics glitches if I was mid-battle when I let my device go idle.
As a side note, Id love to be able to play my same hero on my phone and iPad - access it through game center or something - since Ive paid for it.

Spifariffic about Puzzle Quest 2, v1.3.0