Hi, can anyone help, I download a game, extract all files but there is not a '.jar' file to be seen in any of the games folders (i have tried several games). am i doing something wrong?

Firstly, you posted in the wrong section. This is Sony Ericsson User Support while N73 is a Nokia.

Secondly, try reading the FAQs and using the Search in the future. You will get the answer far more quickly.

http://www.mobile9.com/invboard/index.php?showtopic=27566