Various Game Hints
Depending on the size of your device, you can zoom in and out of the action for a better viewpoint.
Anything that's not firmly attached to a wall can be smashed for loot, though be careful to only tap on an item once to avoid wasting power attacks.
Your character regularly levels up, so remember to tweak your skill tree to add new powers, moves and special abilities.
Preserve every Power or Health potion you see until you really need them, as they're in scarce supply.