Operation: Poison Dart (1987)

From the Back of the Book:

A globe of mindless COBRA slaves? Only the GI Joe Team can thwart such a threat in OPERATION: POISON DART.

Your code name: Headset. Your specialty: unusual. As deprogrammer and hypnotist, you free the minds of brainwashed victims - or smooth-talk your way past COBRA guards.

Now you face your toughest mission. Dr. Mindbender has brainwashed a top-notch scientist into developing a mind control drug for COBRA. An important U.S. general is under the spell. Will the general turn U.S. weapons against the world, or will COBRA dominate the wills of billions of people?

Roadblock, Flint, Dial-Tone, Dusty, Mutt, Mainframe, Lady Jaye, and Leatherneck are all there to help you. But it's up to you, Headset, and your powers of persuasion. Can you outdo your arch-counterpart Dr. Mindbender? It's a test of wills with the world as the prize, as you FIND YOUR FATE.