A great game all these years later, but I would still really like a mode that more closely mimics the speed and simplicity of the original version by Wouter Visser. I dont like having the results of your shot obscured by fireworks, and the increased speed of the game means aiming is more a matter of luck than it was with the slower version. Also, Id really like to have an undo version in some non-competitive mode. All too often I spend a long time setting up a great board only to ruin it with one stupid shot. Id like to have an undo so I can see how that board could play out.