BlindSec vs Stop Timer Button Challenge

Stop the stopwatch at exactly 10.00 seconds. Without looking at the clock. That's BlindSec. Tap to start, tap to stop, and only then do you see how far off you were. It sounds easy until you try it at a table full of friends who are all sure they have a clock in their head. It's a game about your sense of time. Let the game pick a random target or set your own: 5 seconds, 10 seconds, 13.37, whatever you like. Play on your own, pass one phone around the group, or train until you hit it to the hundredth. WHAT YOU CAN PLAY • Timing game — stop the clock on the target second. With friends, nobody sees a score until everyone has had a go, then the results are revealed from last place to first. • Reaction — tap the moment the screen changes color. Every millisecond counts. Solo or in turns, with a ranking at the end. • Delayed drawing — you see your own hand from a moment ago. Now try to draw anything. • Training — challenges where the margin for error shrinks with every level. TRAINING Two challenges, each at four levels: Easy, Medium, Hard and Survival. All of them free. Before each round you see the range you need to hit, and the first miss ends the run. • Sudden death — the target grows round after round, until it breaks apart into several stretches timed in one go. • Arithmetic — the target is the answer to a sum you only see for a moment. You do the math while the time is already running. NO CHEATING The clock disappears for the whole round. While you're timing there are no sounds and no separate vibrations to count, and the background moves in a way that gives you no rhythm to follow. It's just you and your sense of time. Timing starts the instant you touch the screen, and results are shown to the hundredth of a second. STATS AND LEADERBOARDS Round history, personal bests, form charts, a Training progress map and badges, all free. Game Center leaderboards are there if you want them. EVERYTHING STAYS ON YOUR PHONE No accounts, no sign-in. Your scores and settings are stored only on your device. The game speaks twelve languages. BLINDSEC PRO All gameplay is free — no mode or level is locked behind a payment. BlindSec Pro is a one-time purchase that never renews: it removes ads, unlocks groups of up to 12 players without watching an ad, and gives you one revival per run in Training. As a thank-you, you get the Patron badge and a crown next to your leaderboard scores.

A big red button and a stopwatch you cannot see. Tap to start it. Tap again when you believe the target time has passed. The clock stays hidden while it runs, so there is nothing to read and nothing to count. Only your own sense of how long a second is. Can you finish all of the missions? Then it tells you exactly how close you were. FIVE WAYS TO PLAY • Classic — pick a target and chase it, or let the app pick one for you • Arcade — round after round on three lives, with the window closing as you go and a streak multiplier that makes the round you are on worth more than the last • Daily run — five targets, the same for everyone, scored out of 100 • Missions — thirty levels that get tighter, longer and less forgiving • Party — pass the phone around, closest to the target takes the round BUILT TO BE FAIR Your time is measured from the moment your finger touches the glass, not from when the app gets around to noticing. Nothing on screen moves while the clock runs. Anything that repeats on a fixed interval is something you could count, and counting would defeat the whole thing. Play to one, two or three decimals. The grading follows your choice. MAKE IT YOURS Eight button designs and eight displays, or build your own: shape, colours, size, labels. Use one of your own photos as the face of the button. Tune the haptics and the sounds to taste, or switch them off. KEEP TRACK Every attempt is logged. Personal bests announce themselves. Statistics show where you land, and whether you tend to stop early or late. NOTHING LEAVES YOUR PHONE No account. No advertising. No analytics. No tracking. The app has no network connection at all, so there is nothing for it to send even if it wanted to.