BRAIN DRILLS

Attention, side vision and switching

Short cognitive drills that adapt to you. Every success makes the next one harder, so the drill stays just past comfortable.

SPLITSIGHT

One glance, two answers. Name the vehicle at the center and mark where the sign flashed at the edge. The flash shrinks as you sharpen.

Keep your eyes on the cross and catch the flash in your side vision. Every success pushes it farther out and makes it faster.

Navy dice, pick the higher. Teal dice, pick the lower. The rule flips without warning – switch fast and keep your streak alive.