Silverlight ball movement game draft

Game Description:
1. Place the right orbit in the left position so that the ball rolls from the start point to the end point. (Select the first three tracks on the right, click a track, and then click the open space on the left to install the track. The last one is the bomb item, which can clear tracks)
2. Each pass must eat red * to pass the customs.
3. If the game fails, click restart to restart the game. 4. After the track is installed, click the fast button to speed up the ball and second reading.
4. The game is not very beautiful and is being modified... Example image: