Bolts Without Nuts: A Puzzle

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Screw Mystery "is a puzzle game that combines color matching and dynamic space management. Players need to place screws and nuts into corresponding containers according to color rules to trigger elimination. Game login Kuioo The platform runs for free without the need for download or installation, and tests logical planning and prediction abilities through over 200 progressive levels.

How to play Bolts Without Nuts: A Puzzle?

Game controls:

Extract Nut: Click on the screw nut in the screen to pick it up.

Match placement: Drag the nut into a container of the same color.

Trigger elimination: When a single container accumulates three identical colored nuts, the container automatically disappears.

Dynamic refresh: After the container disappears, a new nut is generated at its original position, and the surrounding nuts automatically fill the empty space.

Players need to complete two core tasks in a dynamically changing screw matrix: accurately matching the color of nuts and containers, and managing the spatial reorganization effect triggered after container elimination. Game design includes three layers of deep mechanisms:

Chain reaction system: A single elimination triggers triple changes - random generation of new nuts, displacement of surrounding nuts to fill gaps, and rearrangement of remaining containers, requiring prediction of more than three steps of layout evolution.

Composite obstacle level: In the middle stage, dual color staggered containers are introduced (to balance the placement order of different colors), and in the later stage, mobile containers are added (to change positions at regular intervals) and step limits are imposed (to force completion within a specified number of operations).

Audiovisual feedback design: The screws and container adopt a visual style of wood texture overlaid with metallic luster. When eliminated, it triggers wood collision sound effects and particle dissipation dynamic effects. When operated incorrectly, the edge of the container flashes red light as a warning.

The difficulty curve of the game is enhanced through four types of levels: basic matching type (establishing rule cognition), spatial compression type (densely arranged containers in narrow areas), chain planning type (requiring continuous elimination induction), and timed step type (testing operational accuracy). Players must synchronize and coordinate the three elements of "color recognition", "container clearance timing", and "new nut utilization strategy", and analyze and eliminate the logical relationship between sequence and spatial recombination through repeated trial and error. The weekly new levels focus on dynamic obstacle design, such as rotating containers (changing orientation after each operation) and color changing nuts (changing adjacent container colors after placement), requiring dynamic adjustment of solutions to achieve efficient clearance goals.