Game Help the ranger online

Forest covered abnormal drought, planted seedlings do not rise, and can and do die. Ranger went to the rescue of the trees, and you help him deliver the bottles of water for each sapling. The work is complicated by the fact that space is limited and there is no place to turn the tractor too much, think over the next moves, so as not to be at an impasse. Playing in the Sokoban -style management - the arrows.