Time: 60s
Score: 0
Combo: ×1
Best: --

Reflex Grid

Thumby lights the board. How fast are your thumbs?

1. Tap yellow tiles (●) before they fade. Faster taps score more.
2. Skip red tiles (✕). Tapping one costs 2 seconds and your combo.
3. Build a combo: every 5 hits in a row raise the multiplier, up to ×4. A miss or an empty tap resets it.
4. Keyboard: the keys under your left hand match the grid, row by row: 1 2 3 4, Q W E R, A S D F, Z X C V. Or Tab to a tile and press Enter or Space.

Tiles light faster as the minute runs out.

Reflex Grid

Thumby lights up a 4×4 grid. Tap the yellow tiles before they fade and skip the red ones marked ✕. Tiles light faster and stay lit for less time as the minute runs out. Hits in a row build a combo up to ×4; a red tap costs 2 seconds.

60 s
Reflexes

How to play

Hit the light. Tap a yellow tile (●) before it fades. The faster you tap, the more it scores.
Skip the red. Red tiles (✕) are decoys. Tapping one costs 2 seconds and your combo.
Keyboard. Keys 1 2 3 4, Q W E R, A S D F and Z X C V match the grid row by row. Or Tab to a tile and press Enter or Space.
Score. 10 points per hit plus up to 10 for speed, ×2 after 5 hits in a row, ×3 after 10, ×4 after 15. A miss or an empty tap resets the combo.

Quick tips

Look at the middle. Keep your eyes on the centre of the grid and let your side vision catch the corners.
Check the symbol. Yellow tiles show a dot, red ones a cross. If you're unsure, skip: a fade costs less than a red tap.
Don't tap ahead. Tapping an empty tile resets your combo, so wait for the light.
Protect the combo. ×4 is worth four times a single hit. A steady streak beats a few frantic taps.
Learn the keys. 1 2 3 4, Q W E R, A S D F and Z X C V map the rows, top to bottom.