Ineqline Number Signs

Ineqline is a number-logic puzzle in the classic "Futoshiki" tradition: fill every row and
column with each number exactly once, like a mini Sudoku — then satisfy every inequality
chevron standing between neighboring cells. Every '' sign always points toward the
smaller number, and once both of its cells are filled, it has to hold true.

HOW TO PLAY
- Tap an empty cell, then tap a number to place it.
- Every row and every column must contain each number from 1 up to the grid size exactly once.
- Chalk-white chevrons sit between touching cells, horizontally and vertically. Whichever way
the chevron points, that's the smaller of the two numbers once both cells are filled.
- Repeated numbers in a row or column, and any chevron pointing the wrong way, are both
highlighted instantly and in different colors, so you always know exactly what to fix.
- Stuck? Hint reveals one correct cell. Mistakes are tracked but never end the game — play at
your own pace.

THREE GRID SIZES
- 4x4 for a quick warm-up
- 5x5 for a proper daily challenge
- 6x6 for the full inequality workout

Every puzzle is generated fresh with a bounded solver that checks for a single valid solution
before it's ever shown to you, so what you're solving is always fair and always has exactly
one answer.

FIVE THINGS TO DO
- New: pick your grid size and start a puzzle, or pick up your last game where you left off.
- Play: the puzzle itself, with a live timer, mistake counter, and one-tap hints.
- Stats: your best time for each grid size, total wins, win rate, and your streak.
- Learn: a plain-language rules refresher plus a quick "which sign fits?" practice quiz to
sharpen your eye for the chevrons.
- Awards: unlock a small trophy case as you rack up wins, streaks, and clean solves on every
grid size.

WHY YOU'LL LIKE IT
- Genuinely offline — no account, no internet connection, and nothing is ever uploaded.
- No ads, no trackers, no in-app purchases. Just the puzzle.
- No sound at all — every bit of feedback is visual plus a light haptic buzz, so it's perfectly
fine to play anywhere, anytime.
- A distinct chalkboard look built for this app alone: dark board, chalk-white grid lines, and
warm coral chevrons that stay easy to read at a glance.
- Your saved game, best times, and awards are stored only on your device.

Ineqline is a pure logic puzzle: no wagering, no chance-based mechanics, no currency of any
kind — just numbers, rows, columns, and the sign standing between them.

Recent changes:
Ineqline Number Signs