C4 Square features concentric square rings of arrows. Each outer ring acts as a protective shield for the inner core, forcing a strict layer-by-layer peeling strategy.
Square Level (C4): Board Solution & Analysis
Unlike organic animal shapes, C4 Square is a geometric pattern composed of nested square frames facing alternating clockwise and counter-clockwise directions.
Board Specifications
| Attribute | Specification | Strategic Note |
|---|---|---|
| Arrow Count | 147 arrows | Requires structured perimeter sweeps |
| Grid Dimensions | 60×60 | Large showcase grid (set line width to Thin if crowded) |
| Opening Free Exits | 20 arrows (13.6%) | Immediately playable on turn 1 |
| Solvability Status | 100% Machine Verified | Every stuck position is a reading error |
Opening Strategy & Walkthrough
1. Initial Border Sweep
Peel the outermost perimeter completely before clicking any arrow in the inner concentric square. Outer arrows point straight off the edge.
2. Key Blocker Obstacle
Inner corners have 90-degree intersection points where arrows cross paths. Trace corner lanes carefully.
3. General Arrow Logic Rule
An arrow leaves the board only when every cell between its head and the outer edge is clear of non-removed arrows. Removing one arrow unlocks the lanes behind it.
Frequently Asked Questions
What makes C4 Square unique?
Its concentric geometric structure forces players to solve the puzzle in strict outside-in layers.