Ken "hiwatt" Marshall - is a video game composer. Ken "hiwatt" Marshall began his career in 2003 and has worked for companies such as Maxis and Electronic Arts. Ken "hiwatt" Marshall's first game was SimCity 4 which was released 21 years ago. Best Game Ken "hiwatt" Marshall contributed to was SimCity 4. Ken "hiwatt" Marshall's latest work is SimCity 4 which was released 21 years ago.