Here are some images for a labyrinth game. They include the following:
A door
Walls that tile and can be combined to form any number of shapes
Wood background
A ball
Goal
Stationry and rotating Obstacles

Check out this video https://www.youtube.com/watch?v=6bnOlpxECKQ&feature=youtu.be  to see how the game looks.

Check out this video to see how they fit together and function in a game. I used Gamesalad for this demo.