Sucker Punch have gone against everyone's opinions to create an aesthetically childish but surprisingly awesome game!
Sly 3 will see you playing as an agile raccoon, a wrestling hippopotamus, a paraplegic tortoise, a mystical Australian aboriginal, an RC plane, a fighting panda and a scuba diving creature (unsure of what animal Dmitri is) and you will enjoy every moment of it. The game offers so many upgrades, varied environments and enemies that it never gets old, even after you have played it 3 times, and if you should ever become bored the simple but hugely fun multi-player mode is a welcome addition.
If you ever see a copy of Sly 3 for sale in a store or online I strongly advise you to buy it as it will keep you entertained for a long time.