Lemony Snicket: A Series Of Unfortunate Events Cheats

Klaus:
Klaus has a ability to do more with flying with Violet's invention. Use Klaus for that to fly over things.

Hidden Extras:
By collecting every one of 125 hidden puzzle pieces.

Health lockets:
When climbing on the outside of Count Olaf's Tower, you usually go to the left to work your way up the tower. However, sometimes if you work your way to the right and peek around corners you might not normally look, you can find health lockets.
User Cheat by Scotty

Protect Aunt Josephine from Leeches:
Aim your Peppermint Popper closely in front of her feet. Once it is aimed properly, do not stop firing. This should work for all of the Leeches.

Making the Fruitflinger:
Go up to the West Hall. There is an enemy around the corner. With Klaus, go to the wall and wait, then hit her. Go to the cabinet and push it. Go in the secret room. On the way to the piano in the main room, there is fan. Take it. Then, go to the kitchen . Another enemy is there. He will throw three meatballs at you. After he throws them at you, run up to him and hit him. Repeat the process until you win.

Lemony Snicket's A Series of Unfortunate Events Official Website

Lemony Snicket's A Series of Unfortunate Events Review - XGP Gaming

Lemony Snicket's A Series of Unfortunate Events Review - GameZone