If you like to play anime games, I think you need to add your collection by visiting Phelios.Com. From this site, you can choose hundred of anime games.
You can have one of anime games by downloading the demo or buying it. On the other hand, if you like to produce your own music, you can go to AudioBank.Fm.
This website is online production music place with all the facilities. If game is your number one hobby try to visit MacGames.Us because it has various mac games from several genres that you can get.