Apple Room Escape

Walkthrough:
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-take the apple 1 on the floor.
-same view, click on the bottom left next to the fridge, take the 
 plier and note the vertical 'BAR' on the wall.
-go left to the sink view. 
-take the apple 2, and then take the green key using the plier.
-check the sink - take the apple 3 and note the horizontal 'ROM'-
-turn left, check the gap between the kitchen cupboard and the wall.
-take the apple 4 and note the vertical 'GYM' on the wall.
-check the left of the grey cabinet, take the broom
-turn left, click on the right most chair. there's another chair. 
-with the chair on the floor, click on the upper wall corner to see
 the ceiling.
-click the brown sqaure with the broom. take the blue key.
-take the chair, go back to the grey cabinet. 
-move the rubbish bin and then put the chair next to the cabinet. 
 (on the right).
-check the top of the cabinet. 
-take the hammer and note the horizontal 'BIG'.
-go back to the corner where you get the plier. 
-there's a crack on the wall. 
-hit it with the hammer and get the red key.
-check the gap between the kitchen cupboard and the fridge, 
 get the apple 5.
-now you have 4 words:
 BIG
 A Y
 ROM
-check the code pad next to the door, there're 8 circles.
-so blue(B) on top left corner, red(R) on bottom left corner, green(G)
 on top right corner.
 and you will see a white circle in the middle.
-go out with perfect end.