Mr. Goemon

Mr. Goemon lacks two things to be 
a Sega 8-bit VGM Pack: First, and the 
most obvious, the game was not in any Sega 8-bit
system (or in a MD/Genesis). Second, the clock
of SN76489 in the game, is 1.536000 Mhz.
SMS and GG uses a 3.546893 Mhz for PAL systems, 
and 3.579545 Mhz for NTSC systems.

Stage 3 & 4 Boss has the same music as the Stage 1 Boss.

The Stage 2 Music is same that was the Stage 1 in
Ganbare Goemon!: Karakuri Douchuu.

— Sonic of 8!

Source: VGMRips