I am a sucker for highscore games even ones as silly as this one ;D
Love the time pressure of wanting to scale the fish or the circles as fast as possible and then the building scaling and box scaling are a completely different feel. With the buildings I needed to take more time to make sure I did not get shot and the boxes... they are SO "light"they move about all the place and keep knocking off stuff unless you are very careful.
The scale that needed 376 of weight eventually cost me almost half my remaining time, but luckily it was enough for first place ;D
Great job !