When looking for games/apps for my Treo 700wx, what is a good keyword/method to use in my search? I've tried things like 'smartphone' and 'wm5' but both come up with apps that I test and find that they do not work.

Many WM5 apps seem to not recognize the correct location when using the stylus, it usually seems to think i clicked much further up on the screen than I did. Have others seen this? These apps are obviously useless to me, and I'd like to figure out how to tell that before I install one.

Other apps seem to recognize the left, right, up, and down on the d-pad, but for some reason do not recognize the middle button. Stuff like SPB's Arkaball is like this. Arkaball seems like a really cool game... is there any way to get it to work?