Well i had a game shark some time ago on my sapphire and i have some bad eggs on my game i would like to know if its possible to hatch them or do something or they r just going to keep occuping space?
the bad eggs dont hatch. Theyre just what you get as "punishment for using a gameshark" theyre placeholders. Although, there was one story of one turning to a missingno, but it's not confirmed. just leave it at the fact that they dont hatch.