1.00s vs Stack Match Jam

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.

Welcome to Stack Match Jam, a fun game where you tap to send colored cards into columns and match them to clear the board. You need to match three cards of the same color to blast them away and make room for your next moves. Every decision requires sharp strategical thinking. The game is packed with fun colors and smooth animations that make every blast feel incredibly satisfying.
 As you play through amazing levels, you will unlock exciting features and tackle unique obstacles that keep the challenge fresh. You can combine four cards to build powerful rockets or match five to trigger huge explosions. You will also have to figure out tricky mystery cards and manage multiple goals at once to win. Plan your moves carefully and jump in to enjoy a totally impressive puzzle experience.