game boy

Is it possible to modify a Boolean variable in a Gameboy ROM using a hexadecimal editor? What would that be? Do you have any tips?

It lasts less than a second but it happens frequently, it's very annoying. It always happens at the same moments: the battle is just over and then it happens. How could I solve it? This is a video that shows what I mean

I downloaded a translated Pokemon Green ROM. Everything was fine until the moment I trespassed Pewter City. After that, all of the text in the game is incomprehensible, I'm in the forest after Pewter City and the dialogues, plates and pokémons are unreadable. I took a couple of screenshots for...

Introduction In 1990, Konami showcased its ability to make fun of itself by releasing Akumajō Special: Boku Dracula-kun for the Japanese market on the NES. In 1993, it was released worldwide for the Game Boy under the name Kid Dracula, marking the beginning of our adventure. Story After...