Simulated Rusty Screw Challenges (Digital PC Game)

Total: 80 Levels. Introduces the “Rusty Screw” mechanic: these screws cannot be removed in a single action; they typically require multiple taps or the impact force generated by falling planks to be loosened. Some levels also feature a “semi-loosened state,” requiring players to strategically sequence their removals so that external forces are effectively transmitted to the target locations. Overall, the gameplay emphasizes a blend of strategy and rhythmic timing.