1. Is your game re-checking medals? Because for some levels they failed to unlock for me.
2. As for your answer to SOLjack-arts: it isn't an anti-cheat system, it is your game disconnecting from NG, which can be solved by adding a code that would force the game to connect to Newgrounds before posting a score/unlocking a medal.
3. The game should allow the player to play further even if I reached the level's minimum score, but I still got gnomes left.
4. The speed of the paddle is too slow.
5. When the "ball" comes out of a bow tie placed in the lowest row you are almost 100% finished, there is no way to bounce it back up.