All levels and helicopters Enter R, C-Left, Right, Up as a password to unlock all levels and helicopters. Level passwords   Level Password 2 Up, Down, Left, Right 3 Up, Down, Left, Up 4 Down, Up, Left, Right 5 Down, Up, Left, Down 6 Down, Up, Right, Down 7 Left, Down, L, Up 8 Left, Down, L, Down 9 Left, Up, L, Down 10 L, Up, Left, Down 11 L, Up, Left, Up 12 L, Up, L, Down 13 L, Down, Up, Left 14 R, C-Left, Up, Right 15 C-Down, L, Down, Down 16 R, C-Left, Right, Up