Good one! Interesting, challenging, addictive, spiced with great art and some fitting music. Right what I was waiting for :D It was a bit difficult, when I started playing tho, but soon difficulty turned into a challenge. And also, may be some mods could make this even better? You know, like a 'relax' mod, that slows speed, but reduces points, or 'sudden death' mode, making you fail with the first miss (for those, who doesn't feel enough challenge)?