Reaction
Wait for the panel to change, then click as fast as you can. Five attempts make a round, and your fastest one is your score.
Tokens: — Today: — Locked: —
How to play
- Click or tap the panel to start, then wait.
- It changes somewhere between 1.5 and 5.5 seconds later. Click the moment it does.
- Clicking too early doesn’t use up an attempt — you just wait again. After five attempts, your best time is the score.
How it's built
The wait is random across four seconds, so the change can’t be anticipated by counting.
The clock starts when the state changes, not when your screen shows it, so the time includes your display’s delay as well as yours.
The best of five is the score because a round that never ended gave a best time that only ever went down: one lucky tap, kept forever.
Svelte components · no game engine · How the arcade was built