Cute game! The pixel art was good but some of the pixels were different sizes and I didn't love the color palette. I think the gameplay was fun but a bit dry. Definitely needed some sound. I think changing the inputs would have made for a better experience so I don't have to use the same fingers to move as to press Q and E. Speaking of that, the controls for the bucket should be Q to pick up and E to drop, so that if the bucket is near a leak you don't accidently pick it up when pressing E to fix the leak. Overall, nicely done!