Sega CD 32x

i rmember they released a "special" 32x cd edition of nighttrap. what else was released for it? im pretty sure i could look at those ad pages from old egm's and gamepro's to get an idea but i dont think i kept any
IIRC, there was a game called "Fahrenheit" that was released in a SCD/32X version. My question is, are there any games that can run on a normal SCD, but will detect and use the 32X somehow if it's present? answer your question, I believe that "Wirehead" was compatible to SCD with or without the 32x. The diference? If the 32x is being used, you get to see the video in full screen. WoopdeeFreakin'Doo, huh?