Where can you find a Buffy the vampire slayer game

If your looking for a Buffy video game, there are two older games that are for the original xbox. the first is called Buffy the Vampire Slayer, but the second is called Chaos Bleeds. If your lucky you can find them used at your local gamestop, and if not then my advice would be to get them on ebay. A newer Buffy game (2009) called Sacrifice is out on the NDS, but you can only get it in the Uk, or online. Best of luck.