Gregory Couppey - is a video game designer. Gregory Couppey began his career in 2001 and has worked for companies such as Infogrames Lyon House and Infogrames. Gregory Couppey's first game was Looney Tunes: Sheep Raider which was released 23 years ago. Best Game Gregory Couppey contributed to was Looney Tunes: Sheep Raider. Gregory Couppey's latest work is Looney Tunes: Sheep Raider which was released 23 years ago.