The main goal in 100 Doors is to escape the room. Using all the possibilities of the device you need to open each of 100 doors and move the doors to the next Level.
Search for hidden objects, solve puzzles and use an items to do this!
Solution :
In this level, you need to find 5 pieces.
2 are on top of trees.
1 is in the 1st left branch.
1 in the branch on the ground.
1 is in the big stone but you need to use the small stone to break the big stone.