Unscrew Them All Home Unscrew Them All 0.0 / 5 ( 0 votes ) Your Rating? Discover Unscrew Them All – Play Free Now on GamePrimary! Unscrew Them All is a challenging puzzle game where players must strategically unscrew all the screws securing large wooden planks to the board. After removing each screw, place it into the correct open slot. Unscrew all the planks before time runs out to complete each level. Master every level to win the game! Enjoy solving this physics puzzle game here at RegionGame.com! Categories in which Unscrew Them All is included: Puzzle Love 1 Player Thinking