i am from brazil and i have f003 cellphone of fly-ying (iphone replica) the game become very slow, in the mute , the touchscreen butons dont let me press two butons at same time, i think this is cos my touchscreen is mono touch,and a lot of games dont run in the big size screen,i dont know if this will help you,but i like the jme and i wanna a versin to te chinaPhones this is the best phones of the world, thanks and sorry for my bad english

Not Function I use the instructions on README file but when upload it to my nokia 5310 phone it doesn't work, so i can rate it

Works OK but cool be better Generally, I'm impressed with this emulator. Specifically, I like the option to switch key bindings, save/restore, and pause easily.What I could see being improved is:* support for larger screens ("fullscreen" mode does nothing on my Blackberry Bold 9000)* sound support (Mario Bros 3 without sound is just... sad. :( )* support for adding more ROMs than the preloaded onesAdditionally, some of the ROMs don't work, throwing java.lang.NullPointerException. This happens for Zelda & Spy vs. Spy, perhaps others.I'm using berryNes 1.2.0, which I believe is a port of vNES for BlackBerry. Do you plan to officially support non-Symbian devices?

any more mapper？？ some mapper is not support ,such as 4,254,256etc.