Flux – Pure Reflex

Three modes. Zero mercy. How far can your reflexes take you? Classic, Rush, and Hardcore — all free, no limits.

How fast are your reflexes? Find out.

Flux is a minimalist reaction time game designed to push your speed and focus to the limit. Tap the correct lane before tiles hit the bottom — and don't miss. One mistake and it's over.

No ads interrupting your flow. No complex menus. No distractions. Just you, your reflexes, and rising pressure.

WHY PLAYERS LOVE FLUX

• Pure reaction gameplay — tap fast, stay focused, survive • Speed builds over time — the longer you last, the harder it gets • Instant restart — no loading screens, jump right back in • Buttery smooth performance with haptic feedback • Minimalist design that keeps you in the zone • Overlapping tile patterns that test your limits

THREE INTENSITY MODES

Classic — Learn the flow, build your skill Rush — Starts fast and only gets faster Hardcore — Smaller targets, maximum pressure

UNLOCK PRO

Take your training further with Pro mode: • Rush and Hardcore difficulty modes • Quad lane layout for elite players • Premium visual themes • Push your high score even higher

BUILT FOR FOCUS

Flux strips away everything unnecessary. No pop-ups. No energy systems. No waiting. Just a clean reflex challenge you can pick up in seconds and play for hours.

Perfect for quick brain training sessions, warming up before gaming, or competing with friends for the fastest reaction time.

How long can you stay in the flow?