The German Castles Add-on for Pixel Puzzles Traditional Jigsaws has 15 achievements.
Complete Puzzle: Architecture
Complete Puzzle: Braunfels
Complete Puzzle: Burg Eltz
Complete Puzzle: Fortress
Complete Puzzle: Guards
Complete Puzzle: Heidelberg
Complete Puzzle: Hohenzollern
Complete Puzzle: Knob
Complete Puzzle: Linderhof Palace
Complete Puzzle: Mespelbrunn
Complete Puzzle: Neuschwanstein
Complete Puzzle: Nuremberg
Complete Puzzle: Reichsburg
Complete Puzzle: Schwerin
Complete Pack: German Castles