I liked the concept of filling up the cola without being able to see what you are doing. Fits the theme well :)

The premise was confusing until I played it once and failed. Eventually, I filled the bottle, but was still told I had failed, and was uncertain about the clear condition. It feels more like a guessing game. Still, a nice idea! 

The game is fairly simple, and fits the theme pretty well. Though I wish the coke poured faster than at its current rate, it feels quite sluggish to be honest, waiting the whole almost 30 seconds.

I'm not sure how to win :/

But I like the idea of filling the bottle with eyes closed :)