Very cool game! It fits the theme perfectly. My only issue is that occasionally the letters merge together a bit while they are escaping which can make it a bit hard to read. It generally wasn't a problem, just made a few typos trying to figure out the letters if I hadn't memorized them well enough. I liked the tutorial a lot! 

I ended up making a mistake, but the Back to Menu button didn't seem to work (retry worked though).

Congrats on finishing your project!