Escape The Black Box Game Walkthrough

There is a blanket on starting point, in the left of the box.
Move left twice, there is a match below the chair.
Move back right three times until you arrive at a dark room.
Use the match to light the candle in corner left.
Get the bone, but don't touch the web.
Go left twice until you see a lot of posters.
Click on the big poster and then give bone to the dog.
Examine the picture, it is a hint for a puzzle.
Go left twice until you arrive at room with a big door.
Click on the big door.
Get the hammer on left bottom corner.
Look at left, there is snake symbol. You can click each of the circles.
Use the picture on dog poster room to solve this puzzle, which means top are 6 dots, center are 5 dots, and bottom are 4 dots.
You will make a platform but you need key to proceed.
Go back one room, to the room with a swinging lamp.
Break the lamp on top right and take the key.
Go left, open the big door with the key.
Get a hint about the child from journal page 4.
Get a hint to finish the game from journal page 6.