a little of this, a little of that...
I was able to play this with the keyboard.
I would have liked to of seen a mouse version. I would have liked to seen a version designed with the keyboard in mind. I lacked these things with no great loss of enjoyment.
I would maintain a sentiment that the "option" feature should have had a greater reach than the teeth of the enemy. It would form a very fair counter attack.
9/10 good game.