Hey, I want to participate but not by myself

Been programming and drawing and all that forever, so I kind of know every part of game making but am not super experienced in game making.

I'd have an idea already of a topdown mystery adventure game but that's not a must.

Engine I don't really care, I think the smaller the "engine" the better for a game jam but of course if you want 3D it's easier to start with Unreal / Unity

Anyone?