Originally Posted by Mrs Beanbag
By Soundtracker derivative I mean things like Protracker, Noisetracker etc, where the module format is almost exactly the same and often mutually compatible (Sountracker mods will load straight into Protracker without any conversion).
Sorry to be nitpicking but even though you can load Soundtracker mods into Protracker it doesn't mean that they'll sound correct!
Also, the original Protracker replay isn't exactly fast either.
Anyway, (Octa)Med or any other format can be used for games, it's not fixed to any #?tracker format. There are lots of games that use non-tracked music!