You can beat the game level 9 on 200 doors with the following clues.
Touch 4 dessert dishes on the table each 2 times, then take the meat and sliding table so that the door is not obstructed.
Beat level 10:
Touch 6 items that are around in their food chain.
First touch plants, grasshoppers, spiders, rats, snakes, and birds.
Now continue to the 200 Doors Time Machine Level 12 Explanation, or back to the 200 Doors Time Machine Level 7-8 Solution