Hi, so I have been trying to make a cookie clicker game in scratch, and now I am making upgrades that clicks on its own, but I don't know how to make an upgrade stack up, so lets say that the first upgrade give you 1 cps(clicks per second), and I don't know how to make the upgrade stack up so every time I buy the upgrade again, the cps will increase. So please help, and here is the link to the project. The Project

What about this?

When the cookie is clicked, it changes the amount of cursors/grandmas/whatever by one. I believe this should help.

Thanks, it worked really well, and you can visit it too!