Amber Lattice is a calm, one-thumb untangle puzzle. Each lattice is a lattice of glowing studs joined by luminous bars, dropped onto the board in a scramble so the bars cross over one another in a knot. Your task is quiet and simple: slide the studs until nothing overlaps.

The whole game is one touch. Press and drag any stud with your thumb and every bar tied to it stretches and follows, live, as you move it around the board. Any bar that still crosses another glows red, so the tangle shows you exactly where the trouble is. Ease the studs apart, open the knots, and watch the red fade to calm.

A live counter at the top shows how many crossings remain; bring it down to zero and the whole lattice snaps into a clean, crossing-free shape. There is no timer, no score to race and no way to fail — Amber Lattice is built for slow, satisfying thinking, not pressure. Tangled beyond reading? Tap RESET at any time to drop the studs back to their opening scramble and begin the untangle fresh.

Every lattice is solvable by construction. When each board is built it is laid out as a planar graph first and only then scrambled, so a clean, crossing-free arrangement is always there to be found — the only question is whether you can find it. Ten lattices grow from a handful of studs to dense, knotty webs of a dozen or more, each with more bars to unpick than the last. Progress is saved on your device as you solve them, one lattice at a time.

Amber Lattice plays fully offline. No ads, no accounts, no network — just you, the studs, and a quiet knot to undo.

Features:
- Pure untangle (planarity) play — drag studs until no bars cross
- Ten rising levels, from a handful of studs to dense webs
- Crossing bars glow red; a live counter tracks crossings down to zero
- RESET any time — no timer, no score, no fail state
- Every level is solvable by construction — a clean layout always exists
- Plays fully offline — no ads, no accounts, no network