Here are some cheats and tips for the game Task Force Harrier EX.
Cheat mode:
Hold A and power on the Genesis. Release A and
press Up, Down, Left, Right, A,
B, A, C, B at the title screen. Two
additional options will appear on the configuration screen. Enable
“Muteki” for invincibility. Use the “Window”
option to adjust the screen size.
Level skip:
Press A + Start to jump to the next level.
Slow motion:
Pause game play and rapidly tap B.