Double Back [DOBA-5-005P]Sorted PuzzlerSeptember 19, 2022Loop Puzzle (PDF) Solve Online Solution (PDF) Example Puzzle: Solution: Want more Double Back puzzles? Get the puzzle book!US, CA; UK, DE, FR, ES, IT, other Double Back Puzzle Archive Similar Puzzle Books Ready, Steady, Solve! Dotchi-Loop US, CA; UK, DE, FR, ES, IT, other Dotchi-Loop Puzzle Archive Ready, Steady, Solve! Round Trip US, CA; UK, DE, FR, ES, IT, other Round Trip Puzzle Archive Ready, Steady, Solve! Balance Loop US, CA; UK, DE, FR, ES, IT, other Balance Loop Puzzle Archive Previous Post Thermometers [THRM-3-003P] Next Post Every Second Turn [ESEC-2-002P]