Edit: There is an updated build with diagonal movement here, if you want it: http://bentosmile.com/games/duct/Duct.exe :) You play a teardrop. Explore the characters and help them fill their (metaphorical) holes.
Controls: Arrow keys = move Y + N = answer Space = skips through dialogue Escape = menu/quit Also, just in case, 'R' reloads the level. Made with Construct, so requires an amount of DirectX