Fun, unique, chaotic and AWESOME. I really loved the typing mechanism of the game. Definitely it was easy for JKL, then meh for 789, then woah for FGH and then pure havoc for the rest. I was running my fingers all over the keyboard (a better way to say I was just mashing buttons).
I loved the way the game starts, making the user type the letters, it eased me into the game and didn't even need of a tutorial. Sure you could right a few lines of what to do but that would be rather boring, this was executed way better.
If I am to nitpick something is I wish there was maybe an "Easy mode" where the guide letters will stay on the screen that way I will only need to find the appropriate key, for now I had to somewhat guess and then find the key (involved some trial and error), but the current approach fit the theme, so it works as well.
Overall really fun game and a solid entry for the jam.