Wood Nuts Bolts Puzzle Merge is a captivating puzzle game designed for iPhone users, where players help a robot collect the necessary nuts and bolts during its production process. The game offers a variety of levels, each presenting unique challenges and progressively increasing difficulty. Players must efficiently gather the specified number of nuts and bolts to complete each mission, enhancing their strategic thinking and problem-solving skills.

The gameplay features two collection modes: manual and automatic. In manual mode, players click to collect the required nuts and bolts, while in automatic mode, the game collects them for you as they are produced. Additionally, players can merge basic nuts and bolts to create larger, more advanced components, which are essential for fulfilling mission requirements. This engaging mechanic keeps players entertained and challenged throughout their gaming experience.