One strategy for Troll Marsh Level 13B, Crow’s Nest, is to fall from ship to ship grabbing coins. Be sure to push the treasure chest off the butte with your second fall. Par is pretty easy if you release the left and right boats with the first cut, opening the door for a long fall over the butte at the end.
If you have a different strategy for completing this level feel free to leave a comment below.
3 Cuts
Cut the first boat and the third boat off with one cut. Wait until the first boat has passed the second with a bit more than a boat then cut off the second. When the first boat almost hits the sky you cut the right rope making the viking fall out, roll on the second boat and down onto the ledge and finally down into the ship.
Only tricky thing is timing the second cut.