Mention the word zombies in a room of gamers and two franchises instantly come to mind. Resident Evil and Left 4 Dead. While other zombie franchises have tried to claw their way to the top, these two from Capcom and Valve respectively sit atop the zombie food chain. With Capcom’s recent affinity for crossing over franchises with other publishers, it is great to see that they have come together with Valve to enable the Resident Evil 6 x Left 4 Dead 2 project.

In a completely free download, Resident Evil 6 PC players will be able to experience a new mode, “The Mercenaries No Mercy” featuring Left 4 Dead 2’s signature cast – Coach, Nick, Ellis and Rochelle – as playable characters. Each will have a custom weapon load-out for the mode. Also making their debut to the Resident Evil world alongside the foursome of survivors are going to be the Witch and the Minitank. This mode will be going live on April 5th.

Macs are great, except for when you want to play video games on them. Instead, OSX users rejoice whenever new and exciting titles are announced for the platform, and today is no exception. Kotaku has officially confirmed that along with the Steam software, Left 4 Dead 2, Team Fortress 2, Counter-Strike, Portal, and the Half-Life series are coming to Mac.

“As we transition from entertainment as a product to entertainment as a service, customers and developers need open, high-quality Internet clients,” said Gabe Newell, President of Valve. “The Mac is a great platform for entertainment services.”

This announcement has been rumored for awhile, as Mac-specific graphics were discovered in the beta files for the new Steam service last month. Valve dropped some serious hints later, with the release of some images of Valve games integrated with some familiar Mac themes.

Even more exciting is the new feature Steam Play, which will allow anyone who purchases a game on Steam for PC to download and play it for Mac, and vice versa, with no extra charge. Valve also hopes to release titles for Mac on the same day as the PC versions. The first simultaneous release for PC and Mac on Steam will be Portal 2, which was announced earlier this month.

In the first half of The Best Video Games of 2009, we saw Best Portable, Wii, Playstation 3 and XBox 360 Exclusive titles. Now things are ramping up on the way to the Game of the Year.

Best Music Game

Tie – The Beatles: Rock Band and DJ Hero

The Rock Band / Guitar Hero formula has been done to death at this point. Players play songs in a set list to unlock more music. Repeat as many times as needed until all songs have been unlocked. But it was 2009 that the music game genre took two big steps forward. As loved as Metallica is, their Guitar Hero installment couldn’t hold a candle to the weight of the legacy that the Beatles would bring with them in The Beatles: Rock Band. For the first time, there was a career spanning take on the legendary act with amazing and unique visuals attuned to the songs being played out.

With the addition of harmonies for the first time in any music game, The Beatles: Rock Band stepped up the feel of being in a full band to another level. Along with the unrivaled set list that only the Beatles could produce, the game has a shelf life that can outlast the pop-centric songs of current game releases.

A little over a month later, music gaming took another leap but this time into the unknown. Many people grow up hoping to become famous musicians at one point in their life but nowhere near as many look to become famous DJs. DJ Hero from Activision brought in masters of turntablism with the likes of the original hip-hop DJ Grand Master Flash to DJ Jazzy Jeff to electronica legends Daft Punk in the ultimate mashup collection.

One of the biggest hits this holiday season has already been confirmed to be Left 4 Dead 2. The sequel to last year’s multiplayer hit, the game featured four new campaigns, each with full Story, Versus, Survivor and Scavenger modes.

The new game starred four new survivors as they try to escape from various Southern American environments. But there are still tons of questions left unanswered from the first game like how the infection began, and most importantly what happened to Left 4 Dead’s original four survivors.

Valve has announced that these questions will be answered in early 2010 when Left 4 Dead 2‘s first downloadable content will be released. Valve’s press release states: “Dubbed “The Passing”, the first game add-on for L4D2 brings the original Left 4 Dead (L4D1) Survivors down south for a meeting with the L4D2 cast, while delivering new single-player, multiplayer and co-operative gameplay for the PC and Xbox 360. “The Passing” takes place just after the “Dead Center” campaign of L4D2.

While most folks like to sleep in after consuming mass quantities of tryptophan and sweet potatoes on Thanksgiving day, some crazies (myself included) are up at the crack of dawn the next day, waiting in line at the local electronics and DVD store to fight the masses and get the best deals.

Luckily, with the invention of the Internet comes some sly dogs who have posted most of the great Black Friday deals online, mere days before the epic sales. Thanks to sites like BlackFriday.info and GottaDeal.com, we can now sit back in the luxury of our homes to check out some of the great deals we plan on taking advantage of this Friday.

Of the many, many deals going on that day, we’ve decided to break down a few of our favorite picks for the holiday sale, just for you, our loyal readers. One of the best picks, by far, is Best Buy’s Samsung Blu-Ray Player with Netflix and Pandora support for $149.99. If you’re looking to finally upgrade to Blu-ray, that would be the machine to start with.

Once you’ve got the Blu-ray player out of the way, why not grab some good Blu-ray discs? If you don’t want to leave the house, Amazon has got some great deals including Chuck: The Complete First Season for $20.99, the Batman Anthology for $51.99, and even Ocean’s Eleven and Twelve for $9.99.

Switching over to video games, Best Buy seems to have some of the better deals (even the “best”), but only if you’re able to get to the store before noon on Friday. You can pick up Brutal Legend, Left 4 Dead 2, and Dragon Age for the Next Gen systems for only $34.99.

These are just some of the great deals going on Friday, and we hope you’re able to get out to the stores (or not) and take advantage of some of these great sales. Happy Thanksgiving!