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Bridges Puzzle

A 6-node Hashi puzzle animating its own solution: nodes scale in from the center, bridges draw on one by one, islands turn green as they reach their target count.

Orbit

Six satellite islands orbit a central hub on spoke bridges. A continuously spinning solar system of Hashi islands — RAF-driven, seamlessly looping.

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Ripple

A radial wave expands from the center of a 3×3 island grid, washing each node and bridge green as it passes — like dropping a stone in water.

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Scanner

A glowing light sweeps back and forth along a chain of five islands — Larson scanner meets Hashi bridges. Nodes and bridges glow green as the pulse passes through.

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Pulse

Four satellite islands breathe outward and inward in a 90° wave sequence around a central hub, their bridges stretching and relaxing like a beating heart.

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Spinner

A glowing arc rotates clockwise around a square of four islands, with a soft comet trail fading behind the sweep head.

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Morph

Six nodes glide between three geometric forms — hexagon, starburst, tight cluster — while the whole constellation slowly rotates. Pure geometry, no numbers.

Bloom

Six petals orbit a central node, blooming outward in a rippling spiral then folding back in. Spoke bridges stretch and ring bridges arc as they travel.

Drift

Five islands wander under gentle attraction. Bridges materialise between any two that drift close, fading as they pull apart — organic and meditative.

Cradle

Newton's cradle built from Hashi nodes: five islands hang on bridge strings and transfer momentum back and forth with physically accurate pendulum timing.

Wave

Seven islands undulate as a travelling sine wave, connected by diagonal bridges that steepen and flatten with the motion. Islands glow green at the crest.

Lissajous

Six nodes chase each other around a Lissajous figure (3:2 frequency ratio), connected tail-to-head by bridges that fade and shrink toward the tail — mathematical harmony made visible.

Pendulum Wave

Nine pendulums of increasing length swing together, drift apart into mesmerising phase patterns, then snap back into sync after exactly 8 seconds — a perfect mathematical loop.

Helix

Two columns of nodes twist like a DNA double helix — backbone bridges run vertically along each strand, rung bridges cross horizontally, and depth is faked with colour and draw order.

String

Eleven nodes form a vibrating string whose displacement is the superposition of three standing-wave harmonics. Bridges go diagonal at the crests and glow green where amplitude peaks.

Tidal

Eight nodes on a ring breathe under a two-lobe tidal force that slowly rotates — the polygon stretches into an ellipse and back, like a planet under gravitational stress.

Vortex

An inner ring of four nodes rotates clockwise while eight outer nodes spin counter-clockwise — radial bridges snap in whenever inner and outer nodes briefly align, then vanish as they drift apart.

Comet

A bright head node races an elliptical orbit trailed by five fading ghost nodes, all connected by bridges that taper and dissolve in its wake — an island of light moving through space.

Constellation

Eight fixed star nodes cycle through four bridge configurations — each constellation pattern fades in, holds, then dissolves into the next, drawing and erasing shapes in the sky.

Galaxy

Three concentric rings of islands rotate at Keplerian speeds — inner ring blazes fastest, outer drifts slowest. Ring bridges trace the differential rotation of a miniature galaxy.

Flip

A 4×4 grid of nodes flips in a diagonal wave — each circle scaleX-squishes to an edge, switches from grey to green, then expands again. Bridges light up between adjacent flipped pairs.

Star Puzzle

A hub island (4) with four single-bridge spokes. Each arm flies in from its cardinal direction, bridges radiate clockwise from the top, then everything retreats the same way.

Chain Puzzle

Five islands in an L-shaped chain. Nodes drop from above left-to-right then right-to-bottom; bridges link tip-to-tip along the chain; the whole thing rises away.

Arch Puzzle

A three-node top bar with two legs hanging beneath — a U-arch. The bar slides down from above, the legs drop from it, bridges fill in order, then everything retracts upward.

Barbell Puzzle

Three islands connected by double bridges — the centre appears first, then the ends shoot outward along the axis. Both double lines draw in simultaneously when satisfied.

Tee Puzzle

A T-shaped puzzle: three islands across the top bar, one arm dropping from the centre node, with a short spur to the right. Nodes fan in from their natural approach angles.

Axle Puzzle

A cross where the top arm carries a double bridge — the centre value climbs to five. The top pair of lines draws on first, then the three single arms fan outward.

Staircase Puzzle

Six islands in a descending staircase. Nodes pop in along the diagonal; the double bridge at step B–C draws as two parallel lines; the chain resolves from top-left to bottom-right.

Loop Puzzle

Eight islands forming a closed rectangular loop. Edge nodes appear before corners; bridges close the ring clockwise; every island turns green simultaneously when the loop snaps shut.

Loop A: Slow Breath

A calm loop variant where islands drift in from the centre, bridges draw clockwise, then retract in the same order before the nodes breathe back out.

Loop B: Orbit

A quicker loop variant that draws the ring clockwise and unwinds counter-clockwise, creating a spring-like loading and release rhythm.

Loop C: Symmetric Pulse

A compact pulse where opposite bridge pairs appear together, the solved ring holds briefly, then every bridge and island clears at once.

Loader Ring

Eight islands turn on and off in a smooth clockwise chase while each bridge lights as the pulse travels to the next island.

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Loader Double Ring

A double-bridge loading loop with paired green strokes chasing around the circuit and island halos following the same rhythm.

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Loader Square

A tighter square loader where the active island pops on, the outgoing bridge fills forward, and the glow hands off cleanly around the frame.

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Drift Spinner Orbit

A clockwise spinner pulse rides around a softly drifting ring, brightening each island and stretching the active bridge glow as the geometry breathes.

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Drift Spinner Square

The square spinner gets loose: each island wanders around its anchor while the green chase travels around the outside bridges.

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Drift Spinner Web

Seven drifting islands form proximity bridges on the fly, with a rotating scanner glow selecting the active cluster like a spinner through a web.

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Drift Spinner Spiral

A compact spiral loader where drifting islands pass the spinner highlight inward to outward along a gently rotating chain.

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Drift Spinner Elastic

An elastic hexagon expands around the active island while the spinner glow pulls each bridge forward in a smooth loading loop.

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Branch Puzzle

A root-to-leaf tree: double bridge from the crown node down into the trunk, which then forks into two branches. Nodes cascade downward; bridges follow parent-to-child.

Grid Puzzle

A complete 3×3 grid of nine islands. The centre node appears first, then the cross, then the four corners — bridges fill row-by-row then column-by-column until every island is satisfied.