Well, it's been an exciting month for the video-game industry. Viacom (NYSE: VIA) and Electronic Arts (NASDAQ: ERTS) released The Beatles: Rock Band to the market. Nintendo (OTC: NTDOY) cut the price of the Wii in an effort to better compete with Sony (NYSE: SNE) and Microsoft (NASDAQ: MSFT). And rumors of consolidation in the industry are getting heavy. The buzz on some corners of Wall Street is that perhaps a major media conglomerate might want to take over THQ (NASDAQ: THQI).

According to The Wall Street Journal (subscription required), either Viacom or Time Warner (NYSE: TWX) might be interested in the publisher. There are plenty of reasons to believe this would be a logical move for either of those two. And there are plenty of reasons to suggest that buying THQ wouldn't make sense. I mean, take Viacom: wouldn't it rather concentrate on the Rock Band franchise? As for Time Warner, does it truly desire the hassle of integrating THQ? Right now, Time Warner's stock is in an upswing, and I don't think shareholders would want to ruin such momentum with the purchase of a software company that has been experiencing growth problems.

Activision Blizzard (NASDAQ: ATVI) remains confident in its guidance for full-year earnings. According to StreetInsider.com, management is still looking for sales of $4.5 billion on the top line and adjusted earnings of 63 cents per share on the bottom line.

The publisher, which competes with Electronic Arts Inc. (NASDAQ: ERTS), should benefit from recent hardware price cuts made by Sony Corporation (NYSE: SNE) and Microsoft Corporation (NASDAQ: MSFT). With more units in the field, there most likely will be higher demand for Activision Blizzard's awesome pipeline, which includes Call of Duty.

According to GameSpot, execs at Viacom (NYSE: VIA) are pleased with the initial acceptance by consumers for its high-profile game The Beatles: Rock Band. The company said that expectations for the title, which is distributed by Electronic Arts (NASDAQ: ERTS), have been surpassed, and that a quarter of the inventory has already moved off retail shelves. Impressive.

Recently, I wrote an article about The Beatles game and how it might impact the Guitar Hero franchise from Activision Blizzard (NASDAQ: ATVI). I'm a shareholder of the latter, so I'm obviously biased on the subject. I want Rock Band's competitor to win the battle, no question.

I've been a faithful Activision Blizzard (NASDAQ: ATVI) shareholder for a while now. Sure, I've thought of booking my profits at times, but so far, I've held tight on my long-term position (note: I did do a quick trade with the stock earlier in the summer).

The Guitar Hero franchise is one of the reasons why I keep holding the stock. I figure a lot of units tied to the brand will be sold this holiday season. However, there is a looming threat. Viacom (NYSE: VIA) and Electronic Arts (NASDAQ: ERTS) are set to release The Beatles: Rock Band. The street date is September 9, and analysts will be watching the early sales very carefully to see how the dynamic shapes up.