First and foremost, they can assume that every pixel is important: early 8-bit sprites were all masterfully hand-crafted by artists, so it's safe to assume that every pixel is significant.

Photoshop CC 2020 tutorials showing how to transform a photo of someone or something into the look of a classic, 8-bit pixel art! //www ... //bit.ly/2WkFbkj">https: ...

The Govee Gaming Pixel Light is a creative fix of 8-bit goodness for any RGB-heavy desktop. ... It’s clear enough for 8-bit beeps and boops, and timers, but not much more than that.