Double morph:
Begin a two player game and allow one player to collect all the power-ups until the corresponding morph meter is full. Wait until the other player's pink life bar is almost empty. When the first player morphs, the second player will do so as well.
Passwords:
0411
1007
1212
Start game morphed:
Press Up, Down, Left, Right, X, B, Y, A at the title screen. The screen will flash to confirm correct code entry. Press Start to begin as a Power Ranger.