Treo Pro and Pocketnester/Snes

[CADENATREO]

I just upgraded from the Treo 700 to the PRO, I had pocketnester and Pocketsnes running fine on my 700. I installed them both on my PRO and nester runs like crap it flickers and SNES does not run at all it gives me an error. Can this phone even run these emulators or am I doing something wrong please help. I also heard the PRO does not run games very good is this true? Thanks for your help!!