Turn the sensitivity down or use the D-pad and buttons to control your copter. Try holding the controller in your lap and using two fingers on each of the analog joysticks for more precise inputs.
Don't even think about flying at higher skill levels until you've mastered the Rookie level; I don't care how good you think you are, you're just going to frustrate yourself until you get the hang of the sensitive controls.
There's no shame in flying with training struts and golf balls sticking off your copter. Everyone else might be laughing at you, but they'll laugh a lot harder if you keep smashing perfectly good R/C copters into the ground.
Unlock all levels
At the title screen, press Down, Up, Right, Left, Trianlge, X, Square, Circle. If you entered the code correctly, the phrase "Cheater's Never Prosper!" will be spoken and the cheat function will be displayed.
All gold medals
At the title screen, press Down, Up, Left, Right, Triangle, X, Square, Circle. If you entered the code correctly, the phrase "Cheater's Never Prosper!" will be spoken and the cheat function will be displayed.
Mega points
At the title screen, press L2, R2, L1, R1, Triangle, Circle, X, Square. If you entered the code correctly, the phrase "Cheater's Never Prosper!" will be spoken and the cheat function will be displayed.
Long name
At the title screen, press Up, Down, Left, Right, Triangle, X, Square, Circle. If you entered the code correctly, the phrase "Cheater's Never Prosper!" will be spoken and the cheat function will be displayed.
View ending sequence
At the title screen, press Up, Down, Left(2), X, Square, Triangle, Circle. If you entered the code correctly, the phrase "Cheater's Never Prosper!" will be spoken and the cheat function will be displayed.
All Cheats
Type in the following code to get the effect in front of it. These are entered at the title screen or main menu.