Sumline Logic Puzzle

Sumline is a number logic puzzle. Three simple rules, one grid to fill, and only one way to complete it: logic is always enough, so you never have to guess. THE RULES • Each row has its own value, from 1 up to the number of rows. • A row holds its value exactly as many times as that value: the row of value 3 holds three 3s, and 0 everywhere else. • Each column must reach the total shown below it. A short playable tutorial teaches them the first time you open the app. ONE GRID A DAY Every day at midnight (UTC) a new daily grid arrives, the same for everyone. Finish it several days in a row to build your streak, and catch up on the days you missed in the archive. LEADERBOARDS Every daily grid finished on its own day earns you points. Four leaderboards start again every week and every month: in your country and worldwide. No account to create: you appear under a nickname, which you can…