1.00s vs PULSE1

Land it at exactly one second. 1.00s is a single-tap reaction-timing game with one rule: tap to start the timer, tap again to land at 1.000 seconds. Hit it, the window tightens. Miss it, the run ends. EVERY HIT MAKES IT HARDER The target window shrinks 6 milliseconds with every successful tap. The tracking dot accelerates with you. Your runs get faster, sharper, and less forgiving — until you can't keep up. WEEKLY GLOBAL LEADERBOARD Every depth you reach is logged to a global, weekly leaderboard. Rankings reset every Monday. See your rank, your neighbors, and how far you are from the top — every time you fall. PRECISE BY DESIGN - A target window measured in milliseconds. - A tracking dot that shows you exactly when to tap. - Haptic feedback for every hit, every milestone, every miss. - Procedurally generated audio chimes that climb as you do. DESIGNED FOR FOCUS No menus. No levels. No tutorial. The game IS the home screen. Tap and play. Pull down to see the leaderboard. That's it. CONTAINS ADS - Banner ad (always visible after the first ~90 seconds of play) - Brief full-screen ad every few runs - Always free PRIVACY - Anonymous play — no account, no email, no personal data required - We use Apple's App Tracking Transparency to ask before serving personalized ads - EEA / UK / Swiss users see a consent form before any ads load Built solo. Update often. Push your reflexes — exactly one second at a time.

PULSE1 is the one-thumb arcade game you'll open "just for one run" and look up twenty minutes later. A pulse sweeps around a ring. Tap when it crosses the zone. That's it — and that's the trap. Every hit shrinks the zone, reverses the sweep, and pushes your heat higher. Every ten hits the ring SHATTERS and you climb to the next tier — Ember, Kindling, Flicker, Flame, Blaze, Wildfire, Firestorm, Inferno, Meltdown... all the way up to Supernova, and tiers nobody has named yet. One miss ends the run. But PULSE1 always tells you exactly how close you were. 2° away. 3 from your record. You know you had it. You know the next run is the one. FEATURES • One-finger play — playable with your phone flat on a table • Runs of 1–3 minutes — perfect for a queue, an elevator, an excuse • Infinite heat — the difficulty never stops climbing • Mutators — twin pulses, phantom zones, flashpoints and reversals • Solar flares — rare golden zones worth 5x sparks • Combo system — perfect taps stack multipliers up to 5x • Top 100 leaderboards — see how hot the world burned • Haptic feedback on every hit, break, and heartbreak • Free forever — no purchases, no subscriptions, no paywall. Ever.