Flow Arrow Lab

Flow Arrow Lab is a bench of logic circuits. Rotate nodes until energy conducts from the source to every receiver. Arrows, splitters, mergers, diodes, color gates, teleports, pulses, and locks change the route—without ships leaving the grid. Circuit puzzles for tinkerers: rotate tiles until every receiver glows, then optimize for minimal moves in precision trials. Timed flow and daily circuits add seasonal rhythm without changing the core rotate-to-connect loop. Later benches introduce color gates and teleports so routes feel like wiring a real board. Lab Energy unlocks coil colors only—difficulty comes from the diagram, not your wallet. Flow Arrow Lab is a logic puzzle and circuit game: rotate paths, connect power, and solve daily diagrams. Ideal for players who enjoy pipe-flow style challenges, minimal-move perfection, and timed trials when you want pressure. FEATURES • 160 lab trials plus precision trials without hints • Daily circuit, timed flow, and minimal-move challenges • Hint, undo, and pause under the bench • Lab Energy buys coil colors—cosmetic only • Precision trials without hints for purists • Minimal-move challenges for perfectionists • Pause freezes the bench—think through long chains HOW TO PLAY • Tap a node to rotate 90° (or 180° when marked) TIPS • Power the farthest receiver last to avoid dead-end branches • Diodes mean direction matters—trace backward from receivers • Use undo freely while learning a new tile type