Should there be a thread here where we can find/request java (.jad files) in 320x240 resolution?

Here's a working java game on a Blackberry 88XX:

WordCraze.jar.zip
(change file type to jar after download)

I reccommend using

hxxp://www.david-pye.com/freewap/index.php

to upload to his excellent free WAP site to install OTA

Another Game that works (mostly):

Age Of Empires III

The controls are those of a Nokia or other Symbian phone, so the Alt Key and dialpad are key.

Again, rename to .jar

Forgive my ignorance, but will any Java game work on the Blackberry?

Unfortunately, no. Most of the java games you find here in the forums are not designed for Blackberry, but usually UIQ, SE, and Nokia. Some devices have the same screen size as Blackberrys, so I've searched through and tested a slew of those.
I suppose that if a particular company makes a Blackberry version, they would work fine, but there doesn't seem to be too much interest in java gaming on BB devices.

it will work on bb7290 bro??

Ei guys, if you can understand russian, ders a java game sized 320x240 that works on our BB..try prince of porn...its posted in the symbian 9.1 section and it works perfectly in my curve,. the only problem is i dont read russian. haha! too bad. so contradictory to the one posted above that javas from nokias, etc wont work in BBs, i am kinda doubtful about it. there are some javas that work as well in my curve, only that it is not my fon's size. i guess its a trial and error thingy. if you use the media file exporer to access your jars, you can install stuffs to your bb, my only problem is it goes directly to fon memory not memory stick and files become too large for the phone to handle, thus cant load games. If anybody cud help me how to install jars to the memory card, i would rily appreciate it. lets help each other out. thanks! ^^