A binary logic puzzle with two interlocked grids — same balance-and-run rules as Tango, plus shape and connection logic on a linked second grid. Free on iOS and Android, infinite offline puzzles.
If you love LinkedIn Tango for its binary purity — light and dark tiles, balance rules, no more than two consecutive same-colour cells, all decidable by pure logic — Twilight Grids extends that exact mechanical DNA into a richer space without changing what makes Tango satisfying.
| Feature | LinkedIn Tango | Twilight Grids |
|---|---|---|
| Binary tiles (light / dark) | ✅ | ✅ |
| Balance rule (equal per row/column) | ✅ | ✅ (Game Level 1 + others) |
| Max-run rule (no 3 consecutive same colour) | ✅ | ✅ |
| Pure deduction (no guessing) | ✅ | ✅ |
| Single solution per puzzle | ✅ | ✅ |
| Daily puzzle | ✅ (one per day) | ✅ (with streak) |
| Free to play | ✅ (LinkedIn account required) | ✅ (no account needed) |
| Works offline | ❌ | ✅ |
| Number of grids per puzzle | 1 | 2 (Day + Night, linked) |
| Distinct rule families | 1 | 7 (across 7 game levels) |
| Native mobile app | ❌ (web inside LinkedIn) | ✅ (iOS + Android) |
| Infinite puzzles | ❌ (one per day) | ✅ (unlimited procedural) |
| Available on iPad / Mac | ❌ | ✅ |
Game Level 1 (First Light) in Twilight Grids implements Tango's familiar rule set: balance (equal lights and darks per row and column), max run (no more than 2 consecutive same-colour cells), and adjacency clues. If you can solve Tango, you can solve a Twilight Grids Day-only puzzle without learning anything new.
The Night grid runs different rules — light cells must form a single connected group (orthogonally), no 2×2 same-colour blocks, island count constraints, max-run-3 — for a fundamentally different feel that complements the Day grid. You learn the rules progressively, one game level at a time.
Mirror bridges copy a value from one grid to the other. Inverter bridges flip it. Twilight tiles count toward both grids simultaneously. You're not solving two separate puzzles — you're solving one puzzle that exists across two surfaces. Placing a tile on the Day grid can immediately reveal information on the Night grid, and vice versa.
LinkedIn Tango is essentially Twilight Grids' Game Level 1 (First Light) plus elements of Game Level 6 (Equilibrium) — the balance and equal-row rule families. Twilight Grids continues with Island World, Split World, Gradient World, Tornado World, Equilibrium, and Polarity. Each game level introduces a new rule family while keeping the same pure-deduction core.
Like Tango, Twilight Grids has a Daily Puzzle with streak tracking. Unlike Tango, you can also play infinite procedural puzzles between dailies, plus a campaign mode with branching paths, async Bot Races, and Mastery mode for 3-star perfection.
Twilight Grids is free with no account, no subscription, no LiveOps mechanics, no energy gates, no pay-to-win. The optional one-time Infinity Unlock ($9.99) removes ads and unlocks unlimited hints — buy once, owned forever.
Yes — very much so. Twilight Grids' Day grid implements Tango's exact rule set: binary tiles (light/dark), balance per row and column, max-run constraints (no more than 2 consecutive same-colour cells), and adjacency clues. If you can solve Tango, you can solve a Twilight Grids Day-only puzzle without learning anything new. The Night grid then adds shape and connection rules for a second layer of logic.
Yes. Game Level 1 (First Light) uses Tango's familiar balance rule (equal lights and darks per row and column) and max-run-2 constraint. The same logic skills transfer directly. Higher game levels introduce additional rule families layered on top.
Yes. Twilight Grids is free to download on iOS and Android, with infinite procedurally-generated puzzles. An optional one-time Infinity Unlock ($9.99) removes ads and unlocks unlimited hints, but is not required to play.
Yes. Twilight Grids works completely offline — puzzles are generated on your device. Unlike LinkedIn Tango which requires LinkedIn and internet, Twilight Grids plays anywhere.
Three differences. (1) Two grids instead of one — Day grid runs Tango-style rules, Night grid runs shape and connection rules, and bridges link cells across the two. (2) 7 progressive game levels with new rule families, vs Tango's single rule set. (3) Native mobile app vs web inside LinkedIn — works offline, no account needed.
Twilight Grids sits in the broader pure-deduction puzzle family alongside LinkedIn Queens, nonograms / Picross, Sudoku, and Hashi. The dual-grid mechanic is unique to Twilight Grids.
Free to play. No account. No internet required. No pay-to-win. Just deduction.