Every time a smiley face appears he taps the screen - and his tap transforms ... but is actually a test of a fundamental ...

Your brain tries to process everything at once, but sometimes, it gets overwhelmed by distracting details. This puzzle cleverly blends objects together, making it difficult to separate the smiley ...

Every time a smiley face appears he taps the screen ... of a fundamental skill that is developing in the toddler's growing brain. Henry is wearing a sensor-laden cap with wires emerging from ...