A really weird (control-wise) game about pipes and adjusting their flow at certain points. It took me a while to actually understand what the level-meter was supposed to be doing.
The controls are not what one would expect. You have to press and move either horizontally or vertically to rotate the valves. It does not work as initially expected, where the user moves the mouse in circles.
The graphics are simple and there is no music.
I think that the game would have felt better if, instead of the white-rectangle meter, one could see either numbers or a figure/graph.
I had fun, though :)