Commando, also known as Senjou no Ookami (戦場の狼, Wolf of the Battlefield), is a vertically-scrolling shoot 'em up that was developed by Capcom for the arcades and was later ported to various home console and computer systems such as the NES, Atari 2600, and ZX Spectrum. You play as a very special soldier known as Super Joe, and your mission is to singlehandedly take out whatever you find in your path in the jungle. Your only aids are weapons that can be collected from the ground and radios that can be used to contact helicopters that can pick you up and skip to the next stage. It's all up to you and Super Joe's superhuman abilities to take down all the guerillas with extreme prejudice.
In this run, DrD2k9 plays the NES version of the game and never stops running except to pick up helicopter radios in order to riddle every boss he encounters with bullets as fast as possible.