I had been going to different flash game sites and dowloading things and just using the "tial and error" method to see what would play. But this is what I came across, I recommend you try this first:
One great source I found for "swf" and "html" games and applications is the "psp" hacker sites. The play station portable hackers have tracked down hundreds of flash games and little applications that work fine on the tablets. Most do run with the touch screen and directional pad, but not all work since some do require control pads.
So far I have found a few hundred small flash games, applications, mini movies, and some html games and aps that work pretty well. They seem to play best in the stock MicroB web browser so far.
You can even download and run the "iphone" and "psppod" applications on the tablets, but since they are made for smaller screens you have to magnify to 120 when they open inteh browser. They are buttons like the iphone and the majority of them work including the applications and games.
When you download the folders, you open them and scroll down to "index" that is the main page, when you open that in the web browser save it as a bookmark. Then when you open the bookmark, your screen resembles an iphone and most of the buttons do work and link to games, apps, calculator, calendar, etc.
*Search youtube* for the psp iphone app and psppod apps and I followed the links to the hacker sites and have found a lot of things that work on the tablets. You can also do a google search for "psp hacker sites" and quite a few come up.