I'm playing a PS3 preview game fairly often. Wipeout HD Preview, March 2008. It contains 8 tracks. They are visible when in autoplay mode. Eight computer ships can race on any of the 8 tracks if you don't press any button for a while on the title screen. The problem is that only 4 tracks are actually playable because the campaign that unlocks tracks fairly soon requires 99.999 points to unlock further. Not theoretically possible to achieve in the game so it is a limit that has been set for this preview. Unless... there is some way to edit the contents of that pkg-file. If there are any tools available it would be awesome to find that string and edit that value from 99.999 to say 10 so that I can progress further in the campaign and unlock the rest of the tracks, buggy or not. Can anyone help me with this? Are there any tools available? What is a pkg-file?