more exposure - give it a harry potter theme
I actually thought of a "turret defense" style game like this already with shoppers instead of enemies. Crazy. Anyway, I'll say good job like everyone else. I only wish it was easier to lure shoppers down an alternate path with different stores and "measures". You know, I'm not a Harry Potter fanatic, but most of the stories/movies featured shopping at Diagon Alley. Build wand shops, magic shops (like the weasley twins' shop), potion shops etc and you'll probably get a lot more exposure for this game.