Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Zone 66 is a top down shooting video game released in 1993 for the PC, that initially was released as shareware. The game involved controlling a number of aircraft over various landscapes destroying various targets.The game was created by a North American Demo Scene group called Renaissance, and was published by Epic Megagames (now Epic). Because demoscene programmers frequently worked to maximize hardware performance, the group developed a 386 protected-mode (PMODE) extender to enable the game to play on a 386 processor clocked at 16 MHz with full screen updates.Two different soundtracks were available for the game. The first, included with the game, was the Sound Blaster soundtrack, consisting of a mix of FM synth and tracked samples. This particular method of music creation and playback was unique to the Renaissance demogroup.