Music is nice, images are hard to stare at (not that you have to since the pieces lock to the correct places), would be nice if the pieces snapped to the grid instead of free floating.
Free Darcy, take screenshot to prove it, report missing achievement, hopefully get badge. Or maybe post about it in the forums. I doubt any of the staff are reading these comments.
Good game, though it gets boring fast.
Maybe make it so the colors of the lines are like the color of the item? (like red for the potion and ghost, grey for the helmet, etc.)
The saves are local and require cookies. Do you have cookies disabled? You can also export saves by clicking options on the title page and clicking export save. This will download it so you don't have to worry about losing it when you reload, and you can import it by dragging the save into the game window. I think I might need to implement cloud saves though, as many people are having problems with local saves.
 "Chillout Animated Jigsaw Puzzle"){kind=icon}
 "Pixoji"){kind=icon}
 "Monster Bark"){kind=icon}
 "Animation Throwdown"){kind=icon}
 "Champions of chaos"){kind=icon}
 "Idle Hamlet"){kind=icon}
 "Idle Breakout"){kind=icon}
 "Shamaniac"){kind=icon}
 "Fry Me Omelettes"){kind=icon}
 "Cardinal Chains"){kind=icon}
 "colorzzle"){kind=icon}
 "PicRoad - Pixel art puzzle"){kind=icon}
 "Revenge of The Kid"){kind=icon}
 "Shift"){kind=icon}
 "The Illusory Wall"){kind=icon}
 "Aground"){kind=icon}
 "Boo!"){kind=icon}
negative.