There seem to be quite a few of those. I found one that was hard, but fair for the most part. I ended up giving up after at least a half hour because of one part that you have to time perfectly with a cloud. I downloaded the level afterwards and started at the part after the cloud and was able to beat it no problem. Just the cloud part kept screwing me over. Here's the code if anyone wants to try it:
B3F0-0000-0023-99E6
0/69 clear rate.
XI Wiki



