Free Online Reaction Games

Play 3 free Reaction games right in your browser — no install and no sign-up. Pick one below and start playing instantly, and check back daily for a new casual game.

GAME #10 · 2026-05-28

Comet Catch

Tap the matching comet symbol before it vanishes. Keep your combo high to unlock higher scores.

#Reaction#Timing#Casual#Single-screen

PLAY ▸

GAME #07 · 2026-05-25

Stroop Dash

Tap the COLOR the word is painted in — not what it says. Beat the brain-bending interference in 30 seconds!

#Focus#Reaction#Casual#Single-screen

PLAY ▸

GAME #01 · 2026-05-19

Reaction Rush

Click the instant the light turns green! What's your reaction time in ms?

#Reaction#Casual#Single-screen

PLAY ▸