When the sea monster leaves the screen, there's still some tentacle visible on the edge when de-spawning. (This was playing on the Windows .exe in a 1280x720 window)
i also got a bug, when i click play on the menu, nothing happens... only the menu screen lifts up and flies AWAY. after that, i see only the court, no people (im playing on mac by the way) and i tried evrything