River Bed/Strategies


 * Since bloons can move side by side, sometimes more than one bloon will enter at a time, so in case, use towers that can pop multiple bloons at once, like the Bomb Tower.
 * At the end of the track, use a "life protection" tower, such as the Spike Factory, in case if there are bloons that are bypassing the towers placed before it.
 * Use towers with infinite range like the Mortar Tower.