CANNES - As is often the case, it wasn't until after the official presentation that we heard the stuff that headlines are made of. In this case, it was the news that Sega of Japan will have a playable version of the Yu Suzuki Dreamcast opus Shen Mue on the show floor during next month's Tokyo Game Show, according to a Sega. About nine minutes of real-time in-game footage was shown at the end of Sega's main press conference on Wednesday.