Joystiq PlayStation: "Not too long ago, we reported that a WipEout Pulse port was rumored to hit the PS2. Back then it was still intangible gossip; however now, there is substantial evidence that such a title is indeed in the works. German ratings board USK (Unterhaltungssoftware Selbstkontrolle) has this PS2 port listed down in its database -- the record of which can be seen embedded in the image above.
With this sort of evidence, we can only deduce that Sony has interest in bringing out the PS2 title but this does not necessarily mean the company will actually do so. Also, without any reciprocal rating on North America's ESRB, the PS2 WipEout title may never leave Europe -- that is, if it gets off the ground in the first place."