Giana Sisters: Twisted Dreams OST - Dark Giana Track 2
When i remember playing the original game on my friends Commodore 64... Good times.
This game is actually a sequel to Nintendo DS Giana Sisters, but i never played that one.
Soundtrack is composed by Chris Huelsbeck, Fabian Del Priore and Swedish metal band Machinae Supremacy which incorporates SID chip sound in their songs.
It's a very enjoyable platformer and i recommend it to anyone who haven't played it yet.