In the Unity inspector, change the icon’s “Texture Type” to “Editor GUI and Legacy GUI”. Then open the “debug” version of the Readme inspector and drag the new icon into the “Icon” field.

An example implementation of the Skillz SDK into a Unity Game - skillz/skillz-integration-tutorial-unity ...

Unity 3D, the increasingly popular WYSIWYG—ish engine for building video games, does a lot of things really well. Helping you build in-game user interfaces? That's not one of them. At least, not ...