Aero Fighters
Contributed by - Richard

Boss Endurance Mode:
On the screen that says "Player Select" at the top, hold R, then press
A, Left, Y, Right, X, Down, B and Up. This allows you to fight all of
the bosses in a row. 

Play as Rabio and Lepus:
On the Title screen press Start to get to the Player Select screen.
Using Controller 1, hold R, then press Left, Down, Right, X, Y, A, B,
Left, Down, Right, Down, X, Y, A and B. This allows you to play as the
two hidden characters, Rabio and Lepus. Your aircraft will be twice as
small and twice as powerful as all the others!