Eyeball It!

Six ways to find out how good your eyes really are. Eyeball It! is a minimalist estimation game. No rulers, no measuring, no counting — every round asks you to judge something by eye, then shows you exactly how close you got. LENGTH A shape appears. Drag out one straight line as long as its whole outline, then watch your line fold back onto the shape to reveal the error. VOLUME Hold to pour into an oddly shaped vessel until you reach the target. The cross-section changes as it fills, so the surface rises unevenly — judge the volume, not the level. COLOR Mix cyan, magenta and yellow ink to match a target swatch. On reveal the bars glide to the exact recipe, so you can see where your mix went wrong. TIME Watch a traffic light mark out two intervals, then reproduce both from memory. BALANCE Tap the single point an irregular shape would balance on. It tips toward your guess, then settles…