Green Game of Crash

an Green Game of Crash, appears when either a game or the system has crashed.

Due to the long amount of programming years (1965 - 1976), ZGD saves the current state of the system,

And is to appear when rebooted.

If the state is not loaded in rare moments, an completely new one appears, and if the user tries to play the hidden game, has the Zerona Gaming Device crash completely.

It is so called for an hidden game in it, which appears if the user presses A+B+C as fast as they can.