User blog comment:CookiesNWaffles/Zombie-mode or not?/@comment-76.171.196.33-20140224022905

In all honesty, I would never get serious about a game to the point where I'll actually lose sleep because of it. If you like the artwork, you can find a high quality picture online and save it you your phone or something. I would say, just stick to being a casual player. If you don't make your goal, then do the above if you like the artwork.