Fun but.. Glitchy
You've placed alot of time in detail and the level of fun this game has is unbelievable, but it has quiet a few glitches. I suggest you play it yourself some more and find a few more or ask the community who write reviews what they've found so you can better target what is wrong with the game.
I encountered one where I had died and I selected continue and the screen zoomed in and would not let me do anything else, I could submit my score but... I chose not to do so, everything else did not function.