SNDH is a container format for all types of Atari 16/32-bit music. It contains music data as well as the native playroutine. This format can be replayed on Windows using Jam for Windows 2.1 by Cream.

Wolfchild is a platform game originally released for the Amiga and the Atari ST by Core Design in 1992. It was later released for the SNES, Mega Drive/Genesis, Sega CD, Sega Master System, and Sega Game Gear. More information on Wikipedia.