Lawn Fairy, stupid bugs (as in programming mistakes)

Some known issues in Lawn Fairy:

1) If you go back to the main menu and start a new game... there will be only one ant. No more bugs will appear! You have to quit ant re-start the game. Sorry!

2) It seems that it frame rate drops too much suddenly (due to a program running in background, for example), strange things may happen. But it works properly if your computer manages to keep a constant frame rate.

3) That strange flicker is still there in some computers. No idea how to fix that.

4) When exiting, I get an error from media.Player objects. Something about something not being deleted properly. I'm asking this one in pyglet.org.

And probable, many more surprises are on the way! :)