## Description
_NetWalk_ is a variation of Vetka, but now with a different theme. The puzzle
task is to connect each computer on the grid field to the central server by
adjusting and turning the network pieces scattered around. There are three
levels of difficulty, which differ by size of the puzzle. On the last
difficulty level opposite edges of the field are stuck one with another, so
the field becomes non-edged (mathematicians would say that the field is a
torus).
The player should click a grid’s cell to rotate it in order to make a correct
connection with neighbor cell. Click left mouse button to rotate cell counter-
clockwise. Click right button to rotate cell clockwise. Player’s skill in
assembling the network is calculated during the game and saved in the score
table if the player reaches the top ten result. The less is the time of
player’s successful actions and the less is the number of waste (not
necessary) turns, the greater the score is. Top ten table is the same for all
difficulty levels.