Bolts and nuts are firmly established as game elements in virtual spaces. Puzzles with them have become popular and players have not yet lost interest in them. The game Bolts & Nuts offers a high-quality puzzle game in which you must clear the field from multi-colored wooden planks at each level. To do this, you need to unscrew all the bolts, moving each one to a free or vacated hole. The tasks at the levels become more difficult, the number of bars increases, they can be arranged in several layers in Bolts & Nuts.