I started gaming the game right off with the bars behind the brick wall. I started at 7 because 1-6 are easy. Bar "1" is the one right above the wall.
Lvl 7...1.1/2
Lvl 8...2.1/4
Lvl 9...3
Lvl 10...4
Lvl 11...5.1/4
Lvl 12...6.3/4
Lvl 13...8.1/2
Lvl 14...11.1/4
Lvl 15...15
Lvl 16 is somewhere off the scale above the "wolf games" logo. Every time The arrow comes right down on his head.