I've been working on a game since the beginning of October in Godot 3.0, but I wouldn't mind rewriting it in Godot 2.1 or another engine just to include it in a jam. I haven't gotten very far along in development, and 3.0 keeps corrupting the scene files, but I'd like to reuse most of the assets (just a character model) and possibly some code. Is this allowed? Would it be fine to just keep working on this project as is and submit it? It really isn't much, it only has player movement, and parts of a weapons system implemented.