NuFX, Inc. was a game developer that was formed in 1990 by Lou Haehn and Patrick Quinn. It was sold to Electronic Arts in 2004 and absorbed into EA Chicago. It never used a logo on most games.
1st Logo (November 1995)
Logo: On a black background, we see a silver rectangle. Behind it was the 3D word "Nu" and the two handwritten letters "FX" in huge. On the right is the word "INC."
Music/Sounds: A sound of a crowd cheering.
Availability: Only seen on PGA Tour 96 for the Sega Genesis
2nd Logo (November 20-December 1996)
Logo: On a white background, we see a black rectangle. Inside it was the white word "NU". Next to it was a purple-white gradient scribble with the black word "FX" in black next to it.
Music/Sounds: Same as the previous logo.
Availability: Seen on NBA Live '97 for the SNES and Sega Genesis.