The Variety Pack 21 Add-on for Pixel Puzzles Ultimate Jigsaw has 26 achievements.
Complete Pack: Variety Pack 21
Complete Puzzle: Love <3
Complete Puzzle: Somewhere in Asia
Complete Puzzle: Surrounded
Complete Puzzle: Pollinating
Complete Puzzle: Mushrooms
Complete Puzzle: Mist Castle
Complete Puzzle: Cub
Complete Puzzle: Dunes
Complete Puzzle: Pasta
Complete Puzzle: Lion Wall
Complete Puzzle: Lemons
Complete Puzzle: Blossom
Complete Puzzle: Heli View
Complete Puzzle: Fruity
Complete Puzzle: Long Feather
Complete Puzzle: Macaw
Complete Puzzle: Narrow Street
Complete Puzzle: Locked
Complete Puzzle: Blue Flowers
Complete Puzzle: Fresh
Complete Puzzle: Lighthouse
Complete Puzzle: Downhill
Complete Puzzle: Valley
Complete Puzzle: Ready To Eat
Complete Puzzle: Rocky