Here are six PC Engine software titles. They are being sold as junk, as their functionality has not been verified. The software titles are as follows: SonSon II SPACE HARRIER Pazznic NINJA WARRIORS Jigoku Meguri HuCARD Taito 1990 HuCARD R-TYPE II I think they can also be used for gold extraction. Please feel free to contact me if you have any questions.