Filter idea for the site...

Not sure if you can do this somehow already, but I think I'd be nice to filter through the giveaways better. I can say I'm not interested in whatever games so they don't show up for me or make it so only games from a certain list appear. I haven't won anything yet, and I think it's partially because I don't take the time to go through all 100 pages for a game I don't know I want until I see it and look it up. If I know for certain I don't want a specific game or already own it, it should be removable...