Coin Collection 2.0

In this version (Coin Collection 2.0), there is music playing in the background, which you can mute and unmute. When you jump, there will be a sound effect playing too, same goes when you lose. Finally, a few bugs have been fixed.
For rules go check the beta version.

Coin Collection (Beta Version): https://www.greenfoot.org/scenarios/35768
Coin Collection 1.0: https://www.greenfoot.org/scenarios/35942
Coin Collection 3.0: https://www.greenfoot.org/scenarios/35960