D (color label)

D is the 4th color label that appears in the Flow Free App.
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== Description ==
It is a single-lettered label that appear on the circles of the pipes. Since a flow has two dots, it appears twice. It appears on the yellow colored flow, so the text color is black. Color Labels are solely designed to help colorblind people to determine the colors and solve the level more easily. However, they can be used for aesthetic purposes, too.
== Enabling ==
The color labels option can be enabled by going into Settings, then turning that option into "on". That way, the player will be able to view this label, along with the labels for the other colors, on the dots of a flow.
Category:Color labels