think of this game as an uncharted clone. but much easier.
basically a 3rd person shooter but instead of guns you use wand with different spells.
for example pistol - stupify spell
grenade launcher = confringo
sniper rifle = errmm i forget how to spell it but i think you get the point.
so now just think of it as uncharted get the collectables (uncharted = treasures) beat the game on easy to unlock expert (uncharted=crushing mode) which is made easy by a spell that acts as a type of homing missile to kill your enemies. then get various kills with different spells. aftwards there is a challenge mode. the challenge mode is basically can you beat the levels in a given time. this is also made easier by the game deducting time by doing differnt spells or killing your enemy quickly on some challenges i managed to get the level completed with a time of 0:00:00 because of the dedctions for various kills. i rarely had to try twice (maybe 2-3 levels out of 12) to complete the challenge. alll in all good grapphics, great story, easy controls, fun to play, easy platinum trophy (achieved in two days of playing it.) by the way i dont have move so i played with regular controller.