Chicken Little

Cheat mode:
Select the "Extras" option at the main menu, then choose the "Cheat Codes" option. The screen shows four boxes with pictures in them. Line up the pictures in the correct order by scrolling through them, then choose "Enter Code" to activate the code.
helenagaona.

Invincibility:
Enter Baseball, Baseball, Baseball, Shirt as a code.

Big hair:
Enter Baseball, Bat, Bat, Baseball as a code.

Paper pants:
Enter Bat, Bat, Hat, Hat as a code.

Sunglasses:
Enter Glove, Glove, Helmet, Helmet as a code.

Underwear:
Enter Hat, Hat, Shirt, Shirt as a code.

Big feet:
Enter Hat, Glove, Glove, Hat as a code.

Big head:
Enter Hat, Helmet, Helmet, Hat as a code.

Big comb:
Enter Baseball, Bat, Bat, Baseball as a code.

Feather cloud mode:
Enter Bat, Shirt, Shirt, Baseball as a code.

Two player mini-games:
Complete the indicated number of card sets to unlock the corresponding mini-game.
itur trmnr ph, gviea.

Drone Dash: 2 card sets
Pig Paddle: 2 card sets
Saucer Smash: 3 card sets
Space Shooter: 3 card sets
Super Speedway: 5 card sets
Walker War: 3 card sets

Hint: Defeating the first Boss:
To kill the first Boss, wait until you see an opening in his shield. Then, use the walls to climb over that spot and shoot it. Continue the process until he has been defeated.
carlospenacho.

Hint: Getting past mines:
In Alien Abby and Alien Little, you will see mines the first time you are in the alien walker. To destroy the mines throw a crate at it. Note: Throw the crate about a foot away.
Will Bigham.