When you load the project, click the green flag then duplicate the tab. Put the tabs side by side in different windows. On the right tab, click the green flag and press the 2 key. Then, on the left tab, press the space bar and watch the magic happen :D You can play this as many times as you want by clicking the green flag! (Or pressing the space bar, too...) Oh yeah if you have the New Scratcher status it won't work. Sorry.
I played around with the cloud variables and got this, and I'm happy with the silly result @Alzter for the sounds and explosion.
