Happy Cups is a fun free online game. You have to turn on the faucet, pour water into the cup in this puzzle game. In the Happy Cups game you only have one chance! Really! So control the amount of water to get enough points and go to the next level! Remember that the tap can only be opened once per level. Evaluate by eye the volume of funny containers: glasses, beakers, test tubes, pots, and other unusual dishes!