Some levels dont work

Theres been at least three levels that just havent worked. The first two I was able to just use the master keys you are given. I do remember one of them being the clock level. Even when I put in the time it just wouldnt work. The other I dont quite remember. Now Im stuck on level 96 and cant get passed it. In this level you need to rotate the pieces to get them to fit. But it wont let me rotate them. Ive looked up videos of people playing the level to see how to get them to rotate. Nothing seems to work.

Lynncaitt about 100 Floors - Can You Escape?, v3.9