Day #4: Shooting Mushrooms

Base mechanics is here. I've no idea how it is going to become a game. You know, like winning, losing an stuff.

Now You can:

- Walk around the moon
- Cut mushrooms
- Shoot bullets
- Mushrooms will explode
- Blood splashes on screen

And it needs a lot of tweaking and fixing. For example: collision detection changes, when mushroom starts flying; no shooting through moon; astronaut animation and thousand more.