Mouse Interaction.
Assume a situation, a well-known magician living in the city. One day he was performing a real life magic show involving you in that event. The magician told everyone that he is going to disappear you within a fraction of second from the road and send you inside a locked house nearby. He did as it is. At the time of revoking you back from the house, he had a heart attack and died. Now the magician is no more to bring you back from the locked house. It is your own responsibility to open the door, you need to find the necessary objects to solve the puzzles. As you are the person of problem solving nature, surely you will achieve it.
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