But if you have a lot of coins, then upgrade the equipment that increases your revenue. In the next few levels, you will get a recommendation and know what to upgrade. If your staff or equipment is not up to the required level, a recommended tag will appear on them.īut what do you do when there is no recommendation? The best approach is to keep the money and play the next level without an upgrade. When you click play, you will first be taken to the upgrade screen, where you can improve your staff and equipment. While knowing what to upgrade next is difficult, the easiest way is to wait for the game itself to tell you. This is why it is crucial to make the right upgrades. This will keep happening since you have to clear the level to move on to the next.

If you pick the wrong upgrades, your doctors and equipment won't be good enough to serve the required number of patients in the time available, and you will fail. You have a time limit on most levels, and you have to serve a minimum number of patients. Happy Clinic is all about time management.

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