Dead Island 2 has a surprising amount of secrets and areas that you can completely miss if you are not pay attention or well-equipped to find them. You can find hidden rooms full of weapons‚ ammo‚ and more that can help you out in a big way as you journey through Hell-A. However‚ these secret places are going to require you to know what to look for‚ and also to have the right kind of "key" in order to access them. These keys are usually in the form of fuses‚ which you can use to redirect power back to a door and gain access to the goodies on the other side.