Memory Field

Memory Field is a memory trainer built on the Schulte table idea: a grid of numbers where every number fades two seconds after it appears. Find 1 → N² in order — by memory, not by sight. How to play Numbers appear in a wave, and each stays visible for only 2 seconds from its reveal. While a number is visible you can only memorize it: taps on visible cells are not accepted. Once it fades, tap it from memory. A wrong guess costs +2 seconds, and accuracy is tracked for every round. Three modes • Classic — the full memorize-and-find cycle on 3×3, 4×4 or 5×5. • Flash — the whole field is shown for 2 seconds, then hidden at once. • Periphery — the center fades on a timer while the border stays visible; visible border numbers are tappable, and a wrong one reshuffles the field. Power-ups (one use each per round) • Freeze — stops the fading timers for 3 seconds (the round clock keeps running). • Peek — reveals every unfound number for 1.5 seconds, after which they all fade. Field of the Day A fresh 5×5 grid every day, seeded by the date — one attempt per day and a streak for consecutive completed days. Tracks your progress Records for every mode × size combination, a chart of the last 30 rounds, time, accuracy, errors and reshuffles. An unfinished round is saved if you switch away and continues when you come back.