Click the OREO to get Oreos. hover over the shop to open it and once you have unlocked the upgrade it will pop up in the shop. To use the upgrade, you must open the shop and click the upgrade to use it. for example, if you unlocked x2, then you will have to click on x2 in the shop to use it. However some are auto-click like factory, auto-click, etc., but you will still have to click on the upgrade when you first get it to activate it. This game is still in very early beta so please don't dislike or unfav or just leave plz give me some support and at least like. thank you!!!
