Use APKPure App
Get Screw Off old version APK for Android
Casual Puzzle Game
Screw Off is a great puzzle game where you can both relax and find the fun of solving a puzzle. There are some balls held by a structure which are connected by screws. Each level you open the screws as such that the balls always find their way to the tray.
Its a great experience solving the puzzles. Challenging enough yet fun.