iPhone Screenshots
Description
Solve puzzles by untangling nuts and bolts. Move pieces to correct positions to free metal plates. Complete brain training challenges. Track progress through multiple levels. Adjust difficulty settings for varying skill levels.
This is an addictive puzzle with a series of brain training challenges. Your missions are to untangle the nuts and bolts, while in others, move them to the right place to liberate the metal plates. Let's unravel the mysteries of screws!