I'm not really planning to develop this much further. I might fix a few things here and there before the end of OLC CODEJAM 2020, but not much afterwards. If I ever decide to continue any serious development, I will probably start from scratch because, at current state, the source code is a complete mess :). It works, but it's far from being maintainable. This was more of a learning experience than an attempt to make a complete game.