Using all the possibilities of the device you need to open each of 100 doors and move the doors to the next Level.
Search for hidden objects, solve puzzles and use an items to do this!
In this level, you need to know the position of the letters on a clock.
W+E mean 3+9=12 because (W on clock is at the position 3 and E is as the position of 9.)
Tap 12 times on button.
S-E mean 12-9 = 3 Tap 3 times on button.
N/3 mean 12 divide x 3 = 4
E X 3 mean 6 X 3