Level Select:

At the options screen press Right, Left, Circle, Triangle, Triangle to gain access to all levels.

Find Mr. Potato Head's Ear:

Mr. Potato Head's Ear is on top of the T.V. You need to do a power jump on the chair, not the sofa.

Get to Bo Peep's Sheep Easily:

In the garage, jump up to the place where you would normally go to get to Bo Peep's sheep(where you have to go past the drills and the saws). Once up there, you should see a red mug. Jump onto it. Then, jump onto the light and follow the path that you normally take to get to Bo Peep's sheep.

Debug Mode:

At the title screen press: X, Circle, Square.

Hints

Extra Chick in Chick Search:

In the level Al's Toy Barn, go up to the the rooster and he will ask you to get him the chick that's in the egg at the other side of the level. After you get him the chick, he will ask you to go back for a Pizza Planet token that's in the egg. Get it, then exit the level. Go back in, and go back to the rooster. Talk to him, then get the chick again. Instead of giving it to him, keep it, and it will count as one of the 5 chicks that you have to get for the hen.

Outrun the RC Car:

In the second level, Andy's Neighborhood, you can defeat RC without the jet boots. Here is how: Every time the RC car attempts to pass you by, simply stand in front of it and wait for it to collide with you. It will stop for a short time. Keep running along and run into him at all costs. Be sure not to land in the cement mixture. You can repeat this process to get the Pizza Planet Coin.

Replenish Health:

When your health is gone, quickly exit the level then return to it and you should your health replenished.

Secret Level:

On level one if you get 100 or more coins go talk to Hamm and he will invite you to the secret room called Woodys workshop. Here you can collect extra hints, cheats, and tips in order to beat the other levels (this will make it easier and will show you were everything is at).