Oh, this just hit me, and yes I am on 3.52. I haven't tried the new method just yet, but I feel like I've felt like I've hit a stop somewhere. The new tutorial didn't answer this question either. How would I make multiple bubbles using the same game or a game that's never been downloaded to my Vita? I have MHFU, Ape Quest and Pool on my Vita now, but would I no longer be able to play MHFU if I used it as a base game? Could I make new entries to the app.db file? I'm asking because Tom answered "sure" when someone asked about making custom bubbles. Are you only limited to the number of compatible PSP games you have on your system?