I think, it is not funny to find lots of txt files on the desktop after playing. Is there a way to stop that? They made a total mess with my other icons.

I can't seem to pass the Lord of the Jewels level. It's the level with the bunch of archers, no matter what I focus on, I get overwhelmed and die. Is it supposed to be a huge difficulty spike like this? Also sometimes the enemy spawns on this level get pushed to the side outside of the screen and start shooting you from there, so I end up having to guess where to shoot to kill them....