SpotDifference shows six similar shapes with one clear difference. Tap the odd shape to score before the round timer runs out. Wrong taps or timeouts count as mistakes, and three mistakes end the run. Fresh layouts refresh endlessly, and later rounds shorten the answer window. Compare edges quickly, trust the clearest mismatch first, and avoid rushing near matches. Accurate picks under rising pace decide how far each endless spot-difference loop can go.
Tap the odd shape among look-alikes. Three mistakes end the run.