Test your color vision and see how people see with color blindness. Application includes 4 colorblin
看更多 »Test your color vision and see how people see with color blindness. Application includes 4 colorblin
看更多 »The Soma cube is a solid dissection puzzle invented by Piet Hein in 1933.Seven pieces made out of un
看更多 »Приложение поможет оценить Ваше зрение вблизи и вдаль по шкале от 0 до 1. Также по сохраненным резу
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