Have you ever heard someone say, "Click the green flag"? Well, YOU SHOULD!!! This is Green Flag Clicker! You are supposted to! That's how you earn points, to get upgrades!! (I know, the upgrades are stop signs. (LOL)) When you buy an upgrade, something happens, you get more points! EVERY SECOND! First there is normal. (Gives you +1) Then there's silver (+50) Last there's gold. (+100) I hope you have fun playing! :D