Game

1. I got to level 5
2. The hardest part of the binary game was the problems where you had to come up with the number. 
3. I do not, because it is not what I'm used to.
4. Weeeeeeelllllllllllllll, you can count with them either up or down.  Each finger is a different base.
5. You can use binary to store data in computers, that can be accessed later.