I played through Epistory (find it on Steam) a couple of times and my typing speed improved. I didn't really have to try that hard and playing the game is pret

I played through Epistory (find it on Steam) a couple of times and my typing speed improved. I didn't really have to try that hard and playing the game is pretty enjoyable. The same studio has another one that's a similar style (Nanotale). I haven't played it, but if it's anywhere near the quality of Epistory, it will have been money well spent.