SpongeBob Boo or Boom

This is a Halloween SpongeBob game. You and 3 other characters are placing bombs that explode after a while. You can destroy plankton heads, but not the houses. After you destroy a head, you may find a power-up under it. Here where the similarities end. The game goal is different. Each time your bomb explodes, the tiles affected by explosion turn into your color. Your goal is to have as many tiles of your color as possible. You can earn extra points coloring all tiles around a house into your color.