Mod NitePR developed by homebrew coder lilmnm, which allows us to use tricks in a good portion of PSP games. In this review, still in beta, has been significantly reduced size of the prx (159 to 59kb), was added to a convenient USB connection for example to add new tricks without leaving the game, and have been fixed some bugs minors.
lilmnm also reminds us that in some cases the name of the game mentioned in the first lines may not be displayed because encrypted.