Thanks and nice pike! You don't need to hit the splashes spot on and right then. It still works for quite a while after the animation has finished. It was left as kinda deliberately vague mechanic :)
Nice game with some lemmings vibes! One problem I had at level 9 was that I put a tile on the right-bottom corner and couldn't get it back because the tile selection UI was in the way. Is there a reset to get all pieces back?
Good concept. A bit difficult managing your water at first. Maybe there should be separate hitpoints and use water just as a extra shield or something? Anyways well done.