I've tried placing the following setting in my JAD file:
Both of these settings fail to make my application install into the Games folder on my nokia 7210 when I install through both the PC Suite and Cable and the Netbeans Nokia Deployment plugin and Cable.
As it stands my current JAD file looks like this:
MIDlet-1: BouncingTextMIDlet, /icons/App.png, example.bouncingtext.BouncingTextMIDlet
MIDlet-Name: Bouncing Text
MIDlet-Description: This is my test midlet
The only way to get MIDlets into the games folder is to get them into the phone over the air (OTA) ie, WAP. Any other method, IR or cable will make MIDlets appear in the applications folder. I haven't a clue why, it's just the way it is.