Because Tekken Tag Tournament HD was a disc-exclusive title, it lacks the standard licensing flags used for PSN Store purchases. A fix PKG often includes a "RAP" license file or patches the game to ignore license checks, preventing the console from rejecting the boot request.
After installing the tekken tag tournament hd fix pkg, users report the following immediate improvements: tekken tag tournament hd fix pkg
Note: This fix does not upscale textures. It simply removes the software limitations that crippled the port. Because Tekken Tag Tournament HD was a disc-exclusive
For advanced users, the Tekken Tag Tournament HD Fix PKG is essentially a prepackaged version of a manual EBOOT mod. If you prefer to do it yourself: Note : This fix does not upscale textures
However, this is tedious. The PKG method is significantly easier and safer for 99% of users.