I wish they would kill the MCU and just start over comic book style.

I’m just going to leave this here https://youtu.be/ht4tbCiFxeM?si=fQuV-vS4V0crt6Hf

I’ve repaired about 20 different Gameboys. The community for Gameboy repair and mods is huge. I suggest watching a few of macho nacho videos on YouTube to work up the nerves to open it. They are so easy to fix, and there is a modern replacement for almost anything you can break. Also take a look at the ifixit guides. https://www.ifixit.com/Device/Game_Boy