Christian Mejlænder Krogsvold Oslo Norway 1989 Is An Independent Chiptune/techno/breakbeat/orchestral Producer And Professional Video Game Music Producer Known For Creating The Complete Soundtrack For The Popular Arcade Game Castle Crashers. Waterflame Used The Nickname “chainsaw_09” Before Becoming “Waterflame”. Krogsvold Began Composing Music And Publishing It To Newgrounds In 2004.