Backloggery.com says I have 801 games, and that 55% of them haven't been finished. I know I have about 400 Steam games and only 313 of them are on Backloggery, so I probably have closer to 900.

It's a lot; when I see this number, I feel like I don't need any more. But then the Steam Summer / Winter Sale comes around, and there's something for a REALLY good deal...