Sly Cooper and the Thievius Raccoonus

Story related. Cannot be missed. The section is called The eye of the Storm. You will need to find all seven keys before proceeding, after that you will need to use all seven keys on the cannon.

This is a Frog battle on his turf which is extremely easy. First off he only bounces up and down for his first 3 hits he takes.

1. The first time before you hit him he will jump up and down five times before he deflates and you can hit him with the cane.
2. The second time there is only one platform, the other platforms go into the water. You have to make sure you don't get hit at all until he deflates again. He only jumps fives time before you can hit him again.
3. The third time when he bounces and leaves a platform, that same platform falls into the water and you have limited time to get to the next platform. He jumps from platform to platform trying to hit you six to nine times before he deflates and you can hit him.
4. The last and final time there is only one platform. He sticks his tongue out and swings it in a circle so you have to jump over his tongue, so you don't get damaged or die. He goes in a circle about 5-6 times before you can hit him. Here is a video on the fight with Sir Raleigh the frog. Skip to 1:30. Credit to MyGameCube2 for making the video.