Stroop test: pick the matching color, not the ink.
Read the word at the top - ignore the color. Click the tile whose name matches. Six seconds per round.
Score0
Round1
Time6.0
Streak0
RED
Color Match
The word says RED shown in YELLOW. Click the tile whose name says RED (even though it might also be in another color). The longer you survive, the faster it gets.
Free. No download. Works offline. Made for browsers.