Click the cats to get Points. Orange Cats (Clickers) give points if you click them. Blue Cats (CPCs) give you Click per Click which increases your points every time you click a Orange Cat Purple Cats (CPSs) Give you Click Per Second which gives you points every second. The Shop Enables you to buy things with points. Mystery Boxes are risky. The gold ones are SUPER risky. Click the shop buttons to buy stuff!
Credit to Scratch.