Pokémon Blue Game Problem
I just got an authentic copy of Pokemon Blue from eBay that I'm wanting to fix. The issue is that there is a huge black square where the characters are set to appear. How can I fix this?
Also, this is the first game boy cartridge that I'm actually going to attempt fixing, so I would like some pointers too if that's alright with you guys.
I know that the game will definitely need a new battery, but now the game won’t get to the title menu whenever I put a cartridge in.
@hellomacos here is my multimeter. What setting do I need to set it on?
Here is what the inside looks like