Blink
Press and hold the button. The instant you release, a number flashes - then pick what you read from four near-identical options. Every correct answer makes the flash shorter and the number longer.
- Score
- 0
- Flash
- 1200ms
- Digits
- 3
- Lives
- ●●●
Next flash: 3 digits · 1200ms
Ready?
Press and hold the button. The instant you release, a number flashes - then pick what you read from four near-identical options. Every correct answer makes the flash shorter and the number longer.