Charge Every Move
Every probe sends a polarity pulse through the layout, revealing just enough truth to act. Each deduction you lock in makes the picture sharper—until the final click when the whole pattern collapses into place.
Polarity Grid
A tactical puzzle about decoding charge patterns inside a shifting field.
Polarity Grid is our high-signal, low-noise challenge, built on fleeting polarity pulses, shrinking feedback, and the tension of running out of actions. This backend powers the systems behind it—but if you ended up here, take a look around.
How it plays
Each board hides a pattern of positive, negative, and neutral tiles. Tap to send a quick polarity pulse that reveals how nearby cells react, then piece together the full layout as the feedback shrinks in higher tiers. Place +, -, or 0 tokens when you're confident—correct moves lock in, wrong ones cost actions. Finish the grid before you run out, build streak bonuses, and push into bigger, trickier boards where memory and efficiency become the real challenge.
Why we're obsessed
Polarity is never static. Every tap reshapes what you know, every deduction tightens the board, and every tier strips away a bit more feedback. It's pure signal-hunting in a field of noise—and solving a grid feels absurdly satisfying.
Chain Reactions
Flip one tile and the surrounding cells shift: matches strengthen, opposites destabilize, neutrals muddy the edges. Every reveal changes the context of the next, creating a cascade of micro-puzzles inside the bigger one.
Built For Mastery
Runs climb from calm, wide-open grids into tight, high-tier layouts with shrinking pulses, hidden neutrals, and harsher penalties. Efficiency, memory, and precision drive your score—and your ability to push to the next tier.