At first, I didn't really like this theme, but after reading other people's posts I started getting inspired and now have a game idea! Not sure if it will be unique, and its the biggest game idea that I have ever attempted to do in a game jam, so I hope I can finish it.

(Its gonna be a metroidvania)

(edit: actually, now that I think about it, it may not count as a metroidvania because of some missing elements, lets just say its inspired by metroidvania games like ori)