Welcome to Cheatology, Gamer. You'll never know defeat again!

To make a level select, at the Press Start screen press X(2), Z(2), Y(2), Z, X, Y(2), X, Z.

To get extra money, at the Press Start screen press Y, X, Z, Y, X, Z, X(2), Y, Z, X, Y.

To increase reputation, at the Press Start screen press Y(2), Z, X(2), Z, Y(3), X(3).