Escape Game-Fire Escape

When Jacob woke up this morning he was ignorant that his survival would be in question. For, the house is on fire. Who is going to help him? It's none other than you. Help him escape the house before the fire spreads. His mom loves him abundantly. Now she has gone to the market. Whenever she goes to the market, she would close the main door. And somehow how this is going to put an end to Jacob. The only way to escape is to get out through the windows. Find out ways and means through which you can open the window. So, to escape through the window, you are supposed to solve puzzles as soon as possible. Hunt for clues to complete the mission successfully. Hurry now!