Unscrew Jam 3D

Unscrew Jam 3D or Unscrew Pin Jam is a logic game. You'll need your brain to be able to clear all boards by unscrewing all screws. If you unscrew three screws of the same color they will disappear from the board of the bottom which gives you clear holes which you now can fill with still screwed in screws. Unscrew all screws to see the victory cheers at the end of each level.