Just whipped this up today! While I was working on this project, I realized after looking at the logo that I haven't made an app icon to match it yet. Given that this game's design philosophy is around mobile devices, this was a pretty important oversight. I didn't want the gray background to be this large, but the file size was too small and I didn't want to blow up the image and risk blurring it. I'm also considering making this into the logo for a potential Twitter page in the future. It'll definitely help in promoting the game!