Good themes overall! Noteworthy impressions:

• Some themes limit possible genres. Would be sad about that.

• Some people like themes which were already done, it seems. I always chuckle at those "You are the villain!" ones. Keep 'em coming. One day you'll make it, again! ;)

• Many themes about viruses and loneliness :'(

• Thinking about a brocolli fractal game...

• The GUI is your enemy. Would be hilarious!

• Frog themes are on the rise.