Commando
• EASTER EGG: Hold down PAUSE+RESET+SELECT when the copyright info screen starts. The flashing message “PROGRAMMED BY DWAIN SKINNER” will appear as an extra line. {David Britten}
• Secret areas: In every area there's a specific spot that, when hit with a grenade, will open up a hidden area where you’ll find prisoners. Each GI you rescue is worth 2,000 points! There are enemy soldiers and various dangerous creatures and objects as well.
(Duty 1, Area 1) Hit the left side of the 1st bridge (picture #1). Hidden area has 5 prisoners. There's a boulder that constantly rolls in front of the first 2 prisoners.
(Duty 1, Area 2) Hit the right side of the 1st bridge after fox holes (picture #2). Hidden area has 2 prisoners. There are spiders and bats, neither of which can be killed, but the bats are harmless.
(Duty 1, Area 3) Hit the front corner of the first hut on the right, after the knife (picture #3). Hidden area has 4 prisoners and arrow booby traps on the both sides of the wall where the 1st prisoner is.
(Duty 1, Area 4) Hit the area before the plane (picture #4). Hidden area has 4 prisoners.
(Duty 2, Area 1) Hit the right mesa after the center pond (picture #5). Hidden area has 4 prisoners. There are snakes that cannot be killed.
(Duty 2, Area 2) Hit the left side of the 1st bridge (picture #6). Hidden area has 2 prisoners. There are spiders, and bats.
(Duty 2, Area 3) Hit the left bunker across from where the knife appears (picture #7). Hidden area has 4 prisoners.
(Duty 2, Area 4) Hit the area at the base of the guard tower (picture #8). Hidden area has 4 prisoners.
• If positioned correctly, enemy vehicles can run over and kill their own soldiers!
• The enemy death sound does not play whenever vehicles are onscreen - this appears to be because the rumbling sounds that accompany the vehicles are using the same sound channel and programming limitations do not allow both to play at the same time.
• BUG: If you get killed while killing the last guy at the end of a section, you’ll advance w/o losing a life.