It's great and everything works except
Everything is very well done. The music, game play, upgrade system. Everything except for the "Achievement Addict" achievement. I unlocked every other achievement, except for this one. After hours of frustration I finally clicked the "walk-Through" button in-game, and read it. It said all you had to do was not miss a clicking opportunity in a level, I realized this is what I have done numerous times. I implore you to fix this glitch/bug if you can please!