$10 Off Tekken Tag Tournament 2 ($49.99)

Retailer: Best Buy

Platforms: Xbox 360 / PlayStation 3

Link: http://bit.ly/XCSXxM 

I've never been a huge fan of the Tekken series, but there's a good reason why it's one of the most popular fighting games worldwide. The combo system is pretty complex - maybe a little too complex if you're used to more simple ones like Street Fighter - but it's a lot of fun if you've got a mind for memorizing attack lists.