Chimp Memory vs sekans.

Motivated by memory tests for chimpanzees. Tapping from 1 to 9 in order. Once 1 is tapped, rest of numbers will be covered. So memorize the location of each number.

Numbers flash on a grid. They disappear. Tap them back in order before your memory breaks. Sekans is a minimal memory game built around a daily ritual. No clutter, no nonsense — just you, the grid, and your visual memory. PLAY EVERY DAY One sequence per day, identical for every player worldwide. Your friends face the exact same puzzle. Miss a day and your streak resets. Build a streak past 7 days for a score multiplier. FOUR MODES • Daily — One run, one shot. Compare on the global leaderboard. • Endless — No cap. The grid grows, the timing tightens. • Practice — Pick your grid size, train at your own pace. • Beat the Chimp — A speed memory challenge inspired by the Ayumu test. 5 numbers, 5 levels, from 500ms down to 60ms. One mistake ends the run. YOUR PERSONAL DNA Every run generates a Sekans DNA — a behavioral artifact showing where you tapped, how fast, and your peak combo. No two runs look alike. Share it. It's yours. LEADERBOARD Global and country rankings by score. Climb your country first, then the world. ACHIEVEMENTS 17 quiet milestones across 5 categories — from your first run to mastery. NINE LANGUAGES Turkish, English, Spanish, German, French, Portuguese, Russian, Japanese, Korean. PREMIUM (ONE-TIME) Remove all ads forever. Start every game with 6 hints. Three weekly streak freezes. Lifetime access. No subscription. Sekans is built with respect for your attention. No notifications you didn't ask for. No dark patterns.