Not as exciting as bunnies, but one or two bonus levels will also include this... water! It's an unfortunate thing to land in. Or not. It depends on what you want - it just teleports you back to where you started the level, and sometimes that might be desirable. It does end your combo though, of course.
I've also implemented a third bonus thing, which is magically-appearing biscuits. What happens is (in certain levels, probably two of them), everywhere you go, you make biscuits appear, once every 3 seconds or so. So as you make your way around the level, you kind of create your own scoring opportunities where you want them.
