v1
Vigilance (PVT)
Tap the instant a counter appears, over and over. A classic test of sustained attention and alertness.
No attempts yet — play to set your first score, then challenge a friend to beat it.
↵ to start · Esc to exit
Tap the instant a counter appears, over and over. A classic test of sustained attention and alertness.
No attempts yet — play to set your first score, then challenge a friend to beat it.
↵ to start · Esc to exit