Enter these codes at the Password screen for the desired effect:
don8tosaur - Hats Enabled
goodbyesun - Lights Out
astrosaur - Moon Gravity
leapinliz - Super Jump
smokey - Meteor Storm
totinos - Robot Hat
goofballs - Boulders become balloons
explore - Goodbye Doom
calcium - Super Strength
dinoracer - Top Speed
 "Dino Run"){kind=icon}