El Cid: Yes, I would like to see a little "tick" box up there where the filter that says something like "Keep this filter until unticked".

Not only does what you describe happen when clicking "More", but also if you play one of the games and go back to Main Page. There are times when I'll want to see all of a certain game type, and choose individual games of them to play. (Not necessarily ALL of them, or not just ONE of them). I go back and have to filter again. Not a huge deal, but it would be nice to be able to just keep the filter a certain way, until I want it to go back to the regular way.