Mountain Mystery Jigsaw is a free online game from the puzzle and jigsaw genre games. You can select one of the 12 images and then select one of the three modes: easy with 25 pieces, medium with 49 pieces and hard with 100 pieces. Have fun and enjoy! jigsaw puzzle, mountain puzzle, online jigsaw game, free jigsaw puzzle, puzzle game, kids puzzle, mountain scenery, relaxing game, brain training, problem solving, spatial reasoning, puzzle challenge, easy jigsaw, medium jigsaw, hard jigsaw, landscape puzzle, online puzzle, winter mountain, summer mountain, autumn mountain, scenic puzzle, mountain views