At first I was fighting with the movement as I landed in the tank and could not figure out how to move out of there. I figured your water would be like a "jet pack" but I could move in the direction I wanted. Eventually it finally clicked and I realize that depending on where the mouse is positioned, and perhaps even how far away from the player it is, is where/how you move. Not sure why this did not click at first...I would add some UI around that to make it more obvious to the player or add some initial movement tutorial so that players like me, too dumb to get the obvious, can play it the game without struggling like a fish out of water :D