Cresset: Logic Fire Puzzle

About this app

Cresset is a star battle logic puzzle. Place signal fires on a grid — exactly one per row, one per column and one per coloured region — and no two fires may touch, not even diagonally. Every board has exactly one solution and is solvable by pure deduction. No guessing, ever. The signature moment: when a board is solved, day turns to night and your fires ignite — the only light in the dark. THREE WAYS TO PLAY • Classic — a freshly generated logic puzzle every time. Undo anytime, no timer, no pressure. • Daily — one puzzle a day, the same board for every player worldwide. No account, no sync, no server. Build a streak; your stats stay on your device. • Endless — an infinite horizontal puzzle band. Solve a section and the map scrolls on. Solved ground sinks into night and only your fires still glow. Go as far as your deduction takes you. WHY CRESSET — Pay once, own it. No ads, no in-app purchases, no subscriptions, no energy timers. — No account, no tracking, no analytics, no third-party data. Plays fully offline. — Colorblind-accessible: every region carries both a unique colour and a unique glyph. — A calm brain teaser for commutes, breaks and bedtime — logic only, never luck. — Optional anonymous leaderboards for Endless runs: a random ID, deletable in-app, off by default. If you like Sudoku, Nonograms or queens-style one-per-region puzzles, Cresset will feel like home — the same pure deduction, in a new light. Pure logic. No ads. No account. No tracking. Just fire and deduction.

Cresset 1.0.3: • Leaderboards: cleaner table with aligned columns, a "(you)" marker, a loading notice while fetching, and a bigger close button. • Solving flows better: no redundant "submitted" popup — your highlighted row on the board is the confirmation. • After the leaderboard closes, focus returns to the menu button you came from. • After an overnight pause the menu offers the new daily right away. • "Delete online data" now lives in Settings.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Sep 7, 2026 · 11:49 AM $0.99