The rules are clear: no ROM hacks. If you want to make a copyright-infringing fan game, I won’t be the one to stop you, but please don’t submit it to the competition.
A member registered Jun 07, 2021
Recent community posts
Game Boy Competition 2021 community · Replied to Elvies in Demakes
Game Boy Competition 2021 community · Posted in Demakes
Do keep in mind that you will need to own and/or have a license to everything you borrow from the original game. (If the original game is open source, this is obviously straightforward.)