Very cool, unfortunately I am not great at speed typing so I got slaughtered a lot :)
Viewing post in Grid of Yendor jam comments
I've just released the game in full yesterday, with many new mechanics and improved graphics/sound. There are 3 different difficulties now, so I'm sure you'll find one that's right for you. The UI has also been overhauled to improve clarity. I'm sure you'll enjoy the new version a lot, so feel free to try it out!