Originally Posted by dreamboat
None. You can get a virus from downloading those games.
You don't necessarily have to download anything. Some of the games are on your computer... And there are some you can get on a CD disk - they certainly wouldn't have a virus attached. And the one I play, Snood, has a big website, and you actually have to pay to get the full game, but you can play it without paying - you just don't get the full game. It's generally a matter of where you download things from that you have to worry about.