Have corrupted fonts in-game? Some players see squares in the game instead of text, then you are missing the Windows font called ARIAL unicode ms. it's a common error in all new MUX Legend clients so make sure to follow the easy steps listed below. Fix guide 1. Close game client. 2. c:\games\muxlegend\install this font. 3. Right-click on the ARIALUNI file and click install. 4. Start game client.   If you can't find this font in your game folder,