Number puzzle and one draw

Simple, fun, play puzzle for few minutes.

Two fun games for short gaming experience:

1. Number Klotski, puzzle size ranges from 3x3 to 9x9, and we can shuffle it until we like it.

2. One line connecting, finding out the path without repeating any same path again, brain tester.

Feel free to give a try and welcome to share your feedback for improvements etc.