Green Marble

It would be so easy for the green marble to reach the end of the marble slide...
Only if there weren't these obstacles. Especially the holes in the track have to be plugged again and again.
It's important to keep the track clean. So you can gather a lot of points and you wont loose them.
A plank bridge beneath the marble slide catches you, if you fall into a hole - but it is your last chance.
The witches don't help you, but in one level you can use a cannon!