LittleBigPlanet 2 Walkthrough - Chapter 2: Kling Klong
Full Walkthrough: http://www.gamefront.com/little-big-planet-2-walkthrough/
1. This level is actually a three stage boss battle. Hop into the elevator at the start to move on to phase 1.
2. For the first phase, all you have to do jump over two blasts of electricity that crawl across the floor, and then throw a cake at the boss's weakspot once it becomes exposed.
3. Head into the elevator once again to move on to phase two.
4. Next the boss is going to shoot a volley of projectiles that will bounce around the room. Usually you can get away with just running right next to the boss and you'll never get hit. Make sure to have a cake ready so you can throw one into the boss's weakspot when it opens its mouth.
5. For phase three, the boss will fire three lasers. One at the top, one at the middle and one at the bottom of the stage. After he fires the three lasers, the boss will open its mouth. It will never mix up its tactic, so it's pretty easy to avoid as long as you know where the lasers are coming from.
6. After the third and final hit in phase 3, the boss will go down.
Full Walkthrough: http://www.gamefront.com/little-big-planet-2-walkthrough/