Instructions
Get the balls from the top to the bottom so they arrive in the correct order.
Connect the orange nodes to the grey ones by drawing a line between them. A node can only ever have one path connected to it.
When you are ready click the green box to start the release of the balls
You can delete a path by clicking/touching it. You can restart the balls by clicking the green box.
Tested on iPad & Chrome.
Technologies/Libraries
Uses HTML & JavaScript & SVG
Source code is available on GitHub and is licenced under MIT.
Background
I had an idea for a touch based game where you could draw paths and the longer you drew a path the longer it would take something to step along it. I couldn't work out whether this would be an interesting concept for a game so I decided to build it to find out. I still don't know whether it works as a game (let me know) but it was a good excuse to have a play with an iPad and some client side libraries I didn't know.