I have been having a bash at the game and I like where its going but just a couple of things that are a bit aghhhhh.
1 The Need to hold control to mine manual , I have never seen it done this way and personally having to keep my left finger on control and my right hand on my mouse is just a pain and i cant see why this is like this. I would suggest that if this is done because of some problem with just a mouse hold then start the mine after the mouse has been pressed for a couple of seconds.
2 The resolution is very low . i know you will add something fairly soon but this is a bit of a problem on my monitor.
This said I like the game and look forward to seeing it develop.