During the recent Tokyo Game Show in Japan various Nintendo executives were unimpressed by the PlayStation 2, reports MCV. Ken Lobb, an executive producer at Nintendo, stated his general low view of the PS2 and its software, "From what I have seen and played here today for the PlayStation 2, we don’t need to be in a hurry to release any details on the Dolphin. We have lots of time." With the general hardware success of the PS2 in Japan, the software seems to performing well behind expectations. "In Japan right now the best-selling PlayStation 2 title is The Matrix for DVD. Gamers are buying systems but not the games," said one Japanese retailer. Looks like Nintendo seems more that happy to remain tight lipped about Dolphin information.