Level 97 in 100 Floors is one of the cleaning and most beautiful floors of this new stage, perhaps because its silver and red. In the middle of the door you will see thin lines and circles. Strangely at the bottom of the door are numbers and at the top left is even more numbers. You will also see four lights at the top and there is a balloon that is floating about. Get the balloon to the bottom then pop it with your knife to reveal a paper, pick it up.
To beat Level 97 in 100 Floors simply head on over to the four board cards at the bottom then tap them each from left to right and fill them with these numbers