There is a problem with Leave/Pause button, if you decide to return to game instead of leaving (for example you just wanted to pause), it takes a shot when you resume
Starts off very slow and boring, but later it actually fun seeing all the gold explode everywhere. I agree with daliux, NEEDS a speed up button for watching bombs explode and more markers where the good explosions are.
The shops seems to be very buggy, sometimes it says i didnt buy some upgrades, and it still eats my money. I have to go out and mine for a bit and when I return the shop shows correct for a bit again, until I buy something and then it is screwed up again.
There is a slight problem with the mark(x) squares, if you mark the square you can still put a block on it. This is important when you mark a square, and then using click and hold to apply multiple blocks, it overwrites the marked square. Otherwise nice design.
There's a bug, where if you start making waffles before your first customer ask for waffles, then the tutorial won't go away, and I can't see whats cooking.
For everyone complaining about lvl 27: YOU DO NOT NEED TO ACTUALLY SEE the highscores, but look at the top left corner of it. On another note... my game crashed during the open new window stage" and now every game i start, even opening a new window, I get the second game instance... can't even go to menu to restart progress =(