Since 1 year I got a japanese PSP (initially with 1.51) which I upgraded to 2.0 and then downgraded to 1.5. For the past year I used my PSP mainly for homebrew games and had only a few old games which worked directly with 1.5
But now there are quite some games I'd like to play, e.g. Tekken or Katamari. I know that they need newer firmwares. I do not want to give up all my homebrew (ScummVM, PSPradio...). Can I somehow trick the games? I read quite some FAQs but could not find a final answer. Will WAB Version Changer work with all games? Or does Devhook work with everything? Or is there no all in one solution at all?
I'd hate having to upgrade to 2.6 or higher.
Thanks in advance