So glad you like it, and thanks for playing!
We agree, more polish would definitely be nice :-) At the moment, the whole game is basically held together by toothpicks, scotch tape, and wishful thinking, so we'd probably have to start over from scratch, but it's not out of the question. Some better graphics, new levels, working menus, and maybe a hard mode where the wolves can turn sheep into zombie sheep that can infect other sheep? It's all a possibility :-D