Glowsum
Read the heat. Find every number.
Every row and column hides each number once. Glowing embers show the sum of the hidden numbers around them. Combine the clues and deduce every cell with logic only: a puzzle never needs a guess. Planning is always free; a try is spent only when a Check fails.
200 levels, 10 chaptersEach chapter adds one idea: cross and diagonal embers, product embers, odd and even marks, cold and hot cells.
A daily puzzleOne puzzle a day for everyone, ranked by time. Plus a weekly challenge, streaks and friends.
Fair by designA solver proves every puzzle has exactly one answer reachable by logic, and stars mean something: three only for a first-Check solve with no hints.
8 languagesEnglish, Español, Français, Deutsch, ไทย, 日本語, 한국어, Português (Brasil). Colour-blind friendly.
Press kit
- Game
- Glowsum: Number Logic Puzzles
- Developer
- Ember Gaming LLC
- Genre
- Number deduction puzzle
- Platforms
- Web (play now); Android and iOS coming soon
- Price
- Free to play
- Contact
- support@embergaming.studio
Short description. Read the heat of each ember and deduce every hidden number, with logic only.
