FlipShapeTap is a visual discrimination challenge. Matching base shapes fill the screen, some facing normally and others flipped in reverse. Tap only the flipped shapes to score. Tapping a normal shape counts as a mistake, and three mistakes end the run. Early flips are obvious with fewer shapes and longer timers, but higher scores reduce flip angle, raise similarity, shrink size, and crowd the board while tightening the response window. Compare orientation carefully, ignore color alone, and clear every reverse form before time runs out. The game rewards sharp reverse recognition under growing visual noise.