Keep The Castles Dry

Defend the Sandcastles from the Rain! There's some useful graffiti at the bottom of the screen, left by the previous general. You have a troop of Sand Golems (some wielding Umbrellas), who will bravely step into the line of fire (water?) to protect their homes! Golems can Push adjacent non-Castle units into empty spaces, Golems with Umbrellas can Reflect to change the direction of water or Bounce …