Mostly complete (for now). I combed through the SCEI GameFAQs page and have now sorted through the information. Mostly through the use of YouTube and other resources, I’ve been able to discern the status of some of the titles. While most of the confirmations are actually just for PSP Mini’s, there have been some other interesting finds as well. There’s still a number of titles that require further research however.
These are some other IP confirmations that I ended up doing for various reasons.
Second Round of Impress Watch confirmations. Most of these were for existing titles (I mainly wanted to ensure the accuracy of this method of confirmation), I did end up confirming other titles during this process, however.