Thought it would take a day. Ended up almost taking two months. Between missing parts, broken parts, incompatible parts, and missing info from the schematic, this was a nightmare project from the start lol

But it finally works and I played both Round Trip RV and Offbeat Racer this week for the first time since adding them to my collection.

If anyone else ever needs help with this just lmk. Happy to help you do it!