The rules of the game are very simple.
Once the pen is not released, draw all the pictures according to the graph.
But you cant repeat it after a single line.
When you pass through the hurdles, the harder the game is, the more difficult it will be.
Some special rules will be given in the game,
For example, lines that need to pass two times can only pass in one direction,
There are also rules for jumping to one point at a time.