Hmm, you have a point LF. It would have to be something different then "The Game of the Week", because that really implys that it's one of the games added in the last week and that would be senseless - all the game of the curent week are still visable in the news section anyway.
What about -
We recomend you to try XXX game - or something like that?
And Punchy... this replacing the regular update for the Sunday shouldn't be a problem at all. There have been several situations when the daily updates were seriously endangered anyway and I think a Sunday's news for an overlooked game would be much better then simply skipping an update for a day leaving a blank