Reaction Test (Arcade)

What you get

Wait for green, then click as fast as you can. Average your five tries for a true score. It runs instantly in any browser — no install, fully offline — and saves your best score on your own device.

Highlights

• Plays instantly in any browser — no install
• Works fully offline, forever
• Saves your best score on your device
• Keyboard, mouse & touch controls
• One clean HTML file you own

Format & delivery

Delivered as a HTML game. Open it in any modern browser — no install, no account, no server. It works offline, and the file is yours to keep.

Immediately after your Lightning payment settles, the download link appears at checkout. No account, no email, no waiting for a message.

How buying works

Pay from any Lightning-enabled Bitcoin wallet. The checkout creates an invoice for the fixed USD price and unlocks the file when the payment settles. An on-chain fallback is available. If you do not have Bitcoin yet, the no-card guide explains the shortest route.

Category: Games Interactive · Product ID: game-reaction