Peter Fleckenstein - is a video game designer. Peter Fleckenstein began his career in 2006 and has worked for companies such as Square Enix, IO Interactive and Io-Interactive. Peter Fleckenstein's first game was Hitman: Blood Money which was released 18 years ago. Best Game Peter Fleckenstein contributed to was Hitman: Blood Money. Peter Fleckenstein's latest work is Hitman: Absolution which was released 12 years ago.