Sent in by Jay Rookey
After you beat the last boss, the game fades to black. It shows a picture of
Max walking on the left, while his "words" appear on the right. He says that
he was the last surviving member of his squadron, and that this was his
first mission. He is proud that he beat the aliens and plans to continue to
fight for peace. The game then tells you that if you beat all 6 levels without
continuing, you will advance to a secret 7th board. The game then resets.
Sent in by Brett
If you beat Isolated Warrior without quitting and using the codes, not only
will you fight the real last guy, you'll also see the real ending. The real
ending is this, the screen shows Max Maverick walking again and say pretty
much the same stuff (except for the part telling you to beat the game in
one try). Then the screen shows a book titled "Isolated Warrior". Turns out
there's no Max Maverick except in a story.