Yeah it's the sort of thing where if it was a cart to a home system I would guess people would put in the time but for 2 gimmicky handhelds, maybe the payout is too low. The "rom" chip is probably the same used in the home golden tee which I ripped into a few years ago. The chip is the size of two side by side small ants and I couldn't get anything to pull up on google from the label. If anyone on the DU wants to figure it out I'll forward them.