Reflex vs Ring Rush

How fast are you, really? Reflex measures your reaction time with 8 unique games designed to test speed, precision, and hand-eye coordination. STREET LIGHT Inspired by F1 race starts. Watch the lights count down, then tap the instant they go out. Your reaction time is measured to the millisecond. SQUARE CHASE A 5x5 grid lights up one tile at a time. Tap 10 colored squares as fast as you can. Every millisecond counts. AIM TRAINER A full 3D first-person target range. Drag to aim, tap to shoot, and rack up points before time runs out. Adjustable sensitivity and customizable crosshair colors. COLOR CHOOSER A color swatch appears — tap the matching shade exactly. Tests visual discrimination and rapid color recognition. COLOR MATCH The word says one color, but the ink is another. Tap the ink color, not the word. A classic test of cognitive speed under pressure. EMOJI MATCH A grid of emoji — find and tap the matching pair before the clock runs out. Simple premise, surprisingly demanding. SLIDERS Three sliders move at different speeds. Tap each one when it hits the target zone. Tests timing precision and multi-tasking. TIME STOP A timer counts up — tap to freeze it exactly on target. Pure precision. Zero margin for error. TRACK YOUR PROGRESS Best times and high scores are saved locally. See your personal bests right from the main menu and push yourself to beat them. Clean, distraction-free design. No accounts required. Just open and play.

A fresh take on dynamic visual training, built around the "Landolt ring" (C-shape) used in classic eye exams. The rule is simple: spot the gap in the ring and swipe in that direction—fast. Simple to learn, deep to master, designed for focused mini-sessions of just a few minutes. ▼ Perfect for - Anyone training reflexes or dynamic vision - Athletes and esports players sharpening performance - Commuters and break-takers wanting a quick brain workout - Score chasers who love seeing themselves improve ▼ 5-Phase Progression Rings get smaller, faster, and more complex as you climb. - Phase 1: 4 directions / large rings to learn the basics - Phase 2: 8 directions / medium rings to sharpen judgment - Phase 3: Speed reads + shrinking rings + timer - Phase 4: Multi-ring (×2) to train parallel processing - Phase 5: Hard mode / fake rings / fast timer ▼ Key Features - Classic mode: Endless climb through every phase - Practice mode: Drill the phases you struggle with - Daily Challenge: Compete on a fresh seed every day - Global Ranking: Compare your scores worldwide - Stats & Graphs: Track score, reaction time, and phase distribution - Achievements: Unlock more the more you play ▼ What You'll See Measured - Score / Best Vision / Accuracy / Average Reaction Time / Max Phase / Max Combo Check your dynamic vision in real numbers after every run. ▼ Built With Care - One-handed, friction-free controls - Snappy, distraction-free pacing - Sound and haptics toggle independently - Core gameplay works offline Warm up your eyes and brain in the gaps of your day. What's your dynamic vision score today?