Yellow

A full screen of color waits in Yellow. Fill the whole screen with yellow and figure out what each round wants from you. The first puzzle only asks for repeated taps until the display is yellow. After that, the rules shift. Fill the number 3, assemble a 4 from separate lines in an unusual direction, then work with two circles by clicking one until the other becomes yellow. Stripes also need that same color, and you'll repeat that action several times.

How to play?

Tap or click whatever appears on the screen and watch how the yellow spreads. Cover every visible part to finish the puzzle. When a number appears, fill its shape completely. When lines form a 4, connect them in the required direction. If two circles show up, click one circle until the second changes color. When stripes appear, paint them yellow and repeat as needed.