Achievements are bugged in game and you can only complete about half of them. Pieces don't line up with your mouse cursor when picking them up. You can also not remove a wrong piece from the puzzle once setting it in the puzzle. Would not recommend.
As other people have stated, the pices dont align with the cursor.
Cant remove the pices from the "table" once you have placed them.
I also don't fancy i have to "hurry" to finish a jigsaw and that it counts how meny ERRORS i have made during the jigsaw.
Jigsaw Puzzle Fever is a "template" flip. The "developer" filled out a basic Unity jigsaw puzzle template/asset, changed the name/reskinned a couple of things, filled it with stock images stolen from the internet, and put it on Steam as if it was their own game.
An example of the asset flipped stock photos is the first puzzle, this Cat photo they swiped...
