Much too laggy for real enjoyment
It would avert the screen to disable the arrow keys. I ended up adding about 40 extra seconds because I couldn't get the Click on the screen, press the space button, and then react to the arrow keys to land on a solid surface. It's buggy, so I give you al lower score. It was frustrating many too times, and I now have a headache.
Just not my kind of game. Sorry