I thought this was gonna be a simple pipe fluid game so imagine my surprise when I go to rotate a pipe and the other four connecting to it rotate with it. Then I notice that the fluid flows in two directions. I really enjoyed those twist on this simple game. My only gripe was I wish there was a level select so I could skip the levels I'd already beaten.
Thank you! Yeah, a level selector may be a good idea; I did originally plan to remember the level you reached and restart from there, but I didn't have a good way to add a "reset" button into the (already rather cramped) UI. But a level select screen would work quite neatly, especially if there were more levels in a tutorial stage. Thank you for the feedback!