Screw Brain
4.9
ADVENTURE
About this game
Let all metal plates fall！
How To Play Screw Brain
An innovative puzzle game! Unscrew bolts from shaped boards to make sections fall. Unscrew bolts that match the color of your current bolt box to eliminate them. Besides, you can use extra bolt boxes to hold bolts of mixed colors. Can you remove all bolts with the limited space in your bolt boxes?
