Biological clock vs CAPTCHA Runner

Stop your body clock ... Stop the stopwatch exactly at the target time! ▼ What kind of app is a biological clock anywhere? It is an app that trains your body clock while having fun! Please compete with your family and friends! ▼ Let's aim for perfection! If you stop it exactly, it will be displayed as PERFECT! Please aim for PERFECT! ▼ You can select the time You can change the challenge time to 5 seconds, 10 seconds, and 30 seconds. The longer you spend, the more you can't stop without having an accurate body clock. By all means, aim for perfection at all times!

Think you can pass a CAPTCHA? Think again. CAPTCHA Runner takes the everyday annoyance of proving you're human and turns it into a fast-paced, adrenaline-pumping arcade game. Solve distorted text, pick the right images, drag items into order, and answer rapid-fire questions — all before the timer runs out. INFINITE MODE There's no finish line. Play until you slip up. Every correct answer earns points and keeps you alive. One mistake? Game over. How far can you go? 7 QUESTION TYPES • Multiple Choice — Pick the right answer, fast • Visual Selection — Tap the matching squares • Drag & Sort — Arrange items in the correct order • Slider Scale — Slide to the exact value • Odd One Out — Spot what doesn't belong • Type It — Decode distorted text and type it in • Rapid Fire — True or false, no time to think THE PRESSURE IS REAL The timer gets shorter with every question. Combo streaks multiply your score. Modifiers twist the screen — mirrors, glitches, fades, and more kick in as you climb higher. SURPRISES AWAIT Boss questions appear at major milestones. Jackpot rounds can double your points. But watch out for traps — some questions are designed to catch you off guard. 3 VISUAL THEMES • CRT / Hacker — Retro terminal vibes with scanlines and flicker • Neon / Cyberpunk — Synthwave grids and glowing neon • Clean CAPTCHA — Minimal and modern DAILY CHALLENGE Compete on the global leaderboard with 20 daily questions — the same for everyone. Only skill decides who's on top. ACHIEVEMENTS & STREAKS Unlock 20 achievements, build daily play streaks, and chase your personal best. Every run counts. Download now and prove you're not a robot.