Gallons.io is a wonderful game that combines several genres itself. First, it's a strategy because your main goal is to build pumps and get gallons of water from a pond. So look around and choose the best place. Try to find ponds near to each other, so you do not have to pull long meters of pipes. At the same time, lookaround if anybody else is in the neighborhood. Gallons.io is also action and defensive game. Defend your pump at all costs, or if you have the courage destroy enemy pumps. The water from the is gradually consumed, so build new pumps and join other water surfaces together through new pump. Have fun.