Hello, I'm fairly new to making reproductions, but have been successful on my previous attempts. I'm currently working on Mario 3mix and am having an issue with the graphics being scrambled. The game and sound work otherwise.
What's strange is the title screen appears normal for a split second before changing. I've tried to capture this with the images below, although I was only somewhat successful. Does this symptom sound more like a connection issue between the cartridge and NES, or a CHR/wiring issue? I've noticed the game isn't as tight going in as my other games, but I did verify it worked originally (although this was months ago and we know how finicky the 72-pin connector can be). I've also verified connectivity on the CHR, but it's always possible I'm missing something.
Thank you for any help you can provide!
What's strange is the title screen appears normal for a split second before changing. I've tried to capture this with the images below, although I was only somewhat successful. Does this symptom sound more like a connection issue between the cartridge and NES, or a CHR/wiring issue? I've noticed the game isn't as tight going in as my other games, but I did verify it worked originally (although this was months ago and we know how finicky the 72-pin connector can be). I've also verified connectivity on the CHR, but it's always possible I'm missing something.
Thank you for any help you can provide!