You did your SHA-256 on the extracted folder, the one i provided is for the ASupermanFlightExperience.zip file downloaded directly from the link in the text file. The values would not be the same even if it was not corrupted.
However, I see in your screenshot that the size of your folder is too small. So downloading it again will probably fix the problem. Make sure you compare the SHA-256 after you finish redownloading the zip file by doing it on the zip file itself. It should be identical to mine.