The game is ok. It is missing a lot of things to make a clicker really good. No idle system, unclear upgrades after the first few, and it won't let me 'finish the game'. It gave me the option once, but I waited, and then the option disappeared. Also, as a small nitpick. If your game has achievements, it should have newgrounds achievements.
Can be diverting for a little while, but there are better options.