The Autumn 2 Add-on for Pixel Puzzles Ultimate Jigsaw has 11 achievements.
Complete Puzzle: Blue Skies
Complete Puzzle: Fall Canopy
Complete Puzzle: Fall Display
Complete Pack: Autumn 2
Complete Puzzle: Fresh Mix
Complete Puzzle: Mountain Path
Complete Puzzle: Orange Road
Complete Puzzle: Pine
Complete Puzzle: Pumpkins
Complete Puzzle: Sunrise
Complete Puzzle: Vista