Find all 75 puzzle pieces in the game.

Once you complete the game, go to the extras menu and "Load Extras". Pick the save file and you can now replay levels -- but only to collect the missing VFD packages and puzzle pieces. Sorry, but Activision left out actually replaying missions...-_-

In the game, for every 25 puzzle pieces you get in an area (total of 5 areas) you get a secret picture in the "Secret File". Look at the pictures as hints to find the VFD Packages in each level. They'll unlock things from the movie in the Extras menu.

HINT: The one in Olaf's house is behind a false portrait.

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.

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

At Uncle Monty's house you will need to make a pair of Levitating Loafers for Klaus. You will find one of the invention pieces, a pair of boots, outside the shed, above the door, in Uncle Monty's garden. In order to climb up and get the boots, you will need to use the Brilliant Bopper (or the Fruit Flinger) to knock over the water cans that hang from the second floor windows. The spilled water will cause giant flowers to grow. You can then jump on these to get over to the roof and grab the boots.

When you are playing as Klaus in the windy room, use your Levitating Loafers to cross gaps. Stay away from the purple wood - it will fall out. Stay on the blue wood, and dodge the flying furniture till you reach the entryway door.

To find the Piano Wire for the Steady Stilts invention, go to the piano in count Olaf's front room and press B. Now in this mini-game, press the correct buttons as they fall into the green spot until you pass all 3 levels. The piano will fall apart and you will have a wire.

While playing in a Sunny mission, finish it. Sunny will do some little dance. Some are very strange, likethe moon walk...yes...I'm serious...O_O

In certain areas, jump with Violet and yu can see the bottom rm of her dress turn a blue color. It depends on what environment you're in and doesn't always work. For example, in Uncle Monty's Hedge Maze, it is a bright blue, and in Domacles Docks, it turns into a dark blue/purple color. It seems to pick up the color of the sky.

This glitch can also be triggered if you're in an area that Violet desn't follow you when yo're Klaus. Switch to him, walk away from her, and look back. The bttom of her dress is blue.

While playing as Violet, find a tall place that you can fall off of (onto a safe ground of course) and activate your Steady Stilts. Walk off the edge. She will not act as if she's falling, and when she lands, Violet will somehow lose the stilts. No worries, press the L button again and they're still there.