SizeSelection

Efra Group

About this game

SizeSelection is a clean comparison challenge that trains your eye for scale. Several shapes appear on screen at once, all sharing the same color so size is the only clue. Each round tells you to tap either the LARGEST or the SMALLEST shape. Pick correctly to score. Tap the wrong one and you lose a life. Three mistakes end the game. Early rounds make the size gap obvious, but higher scores bring more shapes and smaller differences between them. Glance quickly, compare every option, and commit without hesitation. It is a simple idea that becomes surprisingly demanding when the gaps get tight.