Yes i'm planning on adding more symbols and more fonts and designs very soon. :)
Viewing post in Keyboard/Controller Keys comments
Actually i've already started. I ended up making a word game since I didn't have the other char set and didn't want to make one :D. Here's an android apk to check out my progress.
https://drive.google.com/open?id=0B0JUI7-sedBGVVlkakJsMWpmc1E