I have to say that this game - unlike for example Puzzle Quest 1 or Puzzle Kingdoms - quite a few times made me scream in horror at how random, unfair it can be; leaving you without control.
See, in this game you play alone. There are no moves done by the computer, basically you just rotate stuff (in one direction only) and pray for a good outcome. Then a bit later into the game there's this thing "Idle twist" - sometimes you just can't match anything, and you get PUNISHED for this.
Bonus games - create a x8 combo (later one) - it is of course doable, but to set the whole thing up is like the greatest pain in the butt, fighting with the game's mechanics.
And then there's the length of the game - it surely outstays it's welcome for my taste. 15hrs of stupid rotating and I'm somewhere halfway through, although I have to admit I've wasted some time unlocking "rewards" (nothing rewarding, no sense of accomplishment, trust me). But at least it's looking better than Puzzle Quest 2 which was even longer and tiring, I'll give you that.
5/10, weak puzzle game, too random and repetitive