I was looking for some animations, sprites or models regarding Chase, as it was made by ex-Cing staff, makers of the famous Kyle Hyde series. However, there are a lot of .pac files inside and other bins with possible correlation to the .lz format. Let's put this out of the way first. I know that .pac files are compressed, and by looking at them, I can confirm they have .png, .bcmdl and other ''goodies''. The problem is unpacking them. By using conventional unpacking tools, they didn't unloaded their content one bit. I'm not very good at hex either. Can anyone give me a clue of what to do?