Who Can Escape Cave House

You are an ordinary hermit who lives in a cave. But bad luck, you shut the door, and the keys were left outside. To help no one will come, because of the fact that you do not have friends and acquaintances. For all your home no one comes. Now you need to solve a huge pile of puzzles and riddles, and find a way to freedom. You can help the materials at hand, which you can find on the floor. Or any other point in the house.