There is a piece of ps2 software called ps2 basic studio or sumfing similar that was written to make ps2 games on PC. It included a 3d graphic object design package as well as a basic language for programming. It was only released in japan though so don't know if it supports english language.
At the end of the day why sweat over programming yr own games when u can enjoy the fruits of someone elses labour. If u really wanna program then move to visual basic on PC. A lot easier!!!
Regards
