Reaction Tier

About this game

Reaction Tier is a reflex test that measures your real reaction speed across six quick challenges — tap when green, stop the drop, catch the fall, spot the shape, direction dash, and sweep the zone — then awards a shareable tier from Lightning to Sloth. A fresh daily challenge, a relaxed mode, and a local top-five board keep every run honest. It is one of the sharpest browser games for players who want proof of how fast they really are.

How to play

1. Press Play. Zippy the fox runs you through 12 trials: six challenges, twice each.
2. Each trial measures a real time: wait for the signal, then react. Early taps are false starts and count as misses.
3. Stop the drop and sweep the zone by tapping at the gold line or gold zone; catch the falling star by tapping the star itself.
4. After 12 trials your median reaction time sets your tier, from Lightning (under 240 ms) down to Sloth.
5. Copy your recap card to share your tier, or try the Daily Challenge for the same seeded run as everyone else today.

Tips

• Watch the signal, not the button: reacting to the colour change beats guessing the wait.
• Relaxed mode turns false starts into warnings, so it is the best place to learn each challenge.
• Streaks of three or more good trials add bonus points, so steady speed beats one lucky tap.