The Adventures of Tintin: Prisoners of the Sun

Cheat Modes
At the title screen, hold Left, A, and R one at a time on Controller 1. After doing this, hold additional buttons to unlock a series of cheat modes (the current cheat mode number is displayed at the top of the screen).
 * L: Cheat Mode 01 (unknown)
 * X: Cheat Mode 02 (debug mode)
 * Y: Cheat Mode 03 (skip to credits)
 * Select: Cheat Mode 04 (skip to ending)

The cheat modes must be activated in numerical order, so (for example) to unlock cheat mode 04 you must hold all of Left, A, R, L, X, Y, and Select in that order).

Debug Mode
Cheat Mode 02 is a debug mode accessed during gameplay by pressing Select. The features and controls are identical to the menu in Tintin in Tibet.