I found that the issue might be with the PC version I downloaded. After I installed the mobile version, the speed became acceptable. However, on the PC version, for some reason, the speed in version 1.5 and 1.5.2 feels exactly the same.
The music game's speed is just too fast. I played both version 1.5 and version 1.5.2, but I couldn't pass either of them. I didn't feel any difference in speed between the two versions
