100 Doors of Revenge Level 76 Walkthrough is shown below with screenshots. The answer is explained in detail in the text. Look at the screenshots for more help. If you only want to look at part of the guide and not cheat, just look at part of the solution. This will help you go to 100 Doors of Revenge Level 77.
1. Drag the plant on the left up and pick up the hammer. Use the hammer on the pile of rocks until you see the key.