i was trying some games that use m3g and they run at a good framerate it just the graphics are render on the y axis too far down
here are some screenshots that show what i talking about
also angry birds java is locked to 30 fps
i am using https://nightly.link/TASEmulators/freej2me-plus/workflows/ant/devel/freej2me-devel-09cb301 freej2me nightly