AAAAND We're feature complete! 

Final bits of the settings screen are in place now, can change resolution / quality / screen mode as well as audio (music / sfx / ui volumes)  from within the game!

Now for the final push to fix all the bugs! Haven't spotted many, but between balancing the game and fixing the last few bugs, that should keep me busy for the rest of the day and then it's the final submission time!