freej2mej2me.jarfreej2me requires the jdk to run. It will automatically download this the first time it’s run, so please make sure to have the internet connected the first time you run a j2me game.
freej2me assumes that games are in 240x320 resolution, the highest resolution available for j2me games. If you have a game from a phone with a lower resolution, you may need to adjust the game resolution to compensate. The first time a game is launched, a folder is created in /roms/j2me/freej2me for it that contains a configuration file called game.conf. You can edit this file, either by connecting to a computer and editing it with a text editor, or by editing it using 351Files (which can be found in the Tools section).