Isolated Cave Escape

Assume a situation that a boy went for an excursion. But he missed the route and his bus at the time of return. Finally he reached a cave. Meanwhile, earthquake hit that place slightly and he got stucked. Now he is responsible for his escape. As a player you need to help him escape. Surely you will do this. As you are the person of good problem solving nature, surely you will find the necessary objects to solve the puzzles.