Knack 2

Genre: Single-player, multiplayer, Action, platformer

I played: 15 hours

A great fun experience, with a well rounded and entertaining story
The way that Knack changes his size is a wonderful concept for a game mechanic
If anyone on your PlayStation network has played the game and opened any upgrade chests, you can select the random item they got instead of the one you got

The targeting system can sometimes be difficult. For example, when you use the boomerang, it often hits the wrong target over and over again.
The upgrade chests felt too far and few between. After my first play through, I felt that I had not been able to make a lot of gadgets in order to upgrade, and with the random drop mechanism working in such a way that you may end up with quite a few unfinished gadgets, only a few upgrades can be made in any one play through.