ReVision 2013 OldSkool Graphics Compo Factor6: "Bonsai" A picture for the Sinclair ZX81 The main file with the picture is the .P file. To load it, use a ZX81 emulator like EightyOne. Load it by command LOAD "" (J, then 2xSHIFT+P) and then Enter. After it loads, the 0/0 message appears and you have to press R (for RUN) and Enter.