What's a good Android game for solving puzzles involving nuts, bolts, and pins?

Unscrew Nuts Sort: Pin Puzzle is a great choice for puzzle enthusiasts who enjoy a challenge. The game presents increasingly complex scenarios where you must strategically remove pins in the correct order to successfully unscrew nuts and bolts. It’s more than just random pin pulling; you need to think ahead and plan your moves to avoid causing the structure to collapse or the nuts to fall incorrectly. The game's satisfying physics and the visual appeal of the nuts and bolts make it an engaging experience. With its intuitive gameplay and gradually increasing difficulty, Unscrew Nuts Sort: Pin Puzzle offers hours of brain-teasing fun for players of all ages. The game is free to play and offers in-app purchases for those who want to enhance their experience, but it is not required to progress.