Click the character to get $ Press right arrow to change the skins of your character if you have them and space to put the classic red skin Buy upgrades at the store to get more $ per click and second and press "0" "1" and "2" to have some upgrades. Ps: you need a certain $ to use them When you reach a billion $, press space and a collect will appear, click on it and you get the Red King skin There are also other skins that you can use, collecting them is simple, click on "Pets Cost: $200000000 and click on the right arrow then you can choose which one to use, press space to reset choice I want to divulgate this project, please share this with a friend which use scratch.