ถั่วและสลักเกลียว: ปริศนาสกรู

Nuts And Bolts Screw Puzzle is a puzzle game to remove bolts from the board, by moving the bolts to other bolt holes. The game will be finished when all the boards are gone. Touch the bolt you selected, then move it to the available bolt hole, removing all boards from the game screen. When the board is stuck, it is your job to drop the board so that the game is finished.