Pest Place © 1983.
Pirate release of Mario Bros.
Main CPU : Zilog Z80 (@ 3.072 Mhz)
Sound CPU : I8035 (@ 400 Khz)
Sound Chips : DAC
Screen orientation : Horizontal
Video resolution : 256 x 224 pixels
Screen refresh : 60.00 Hz
Palette colors : 256
Players : 2
Control : 4-way joystick
Buttons : 1
In Pest Place, Mario is named Peter.