Once upon a time the folks at Blizzard Entertainment thought they could support the entire world of World of Wacraft by ad revenue. This would have created an MMO experience which would cost you nothing but a bit of annoyance by ad providers; what would the total audience be if the game was free?
Had WoW launched free of charge they would probably have significantly more users playing the game, but the ad revenue from the sheer amount of people would be nothing compared to a monthly charge for eight million subscribers.
Although only a small number of those subscribers are US based, they’re still raking in the cash compared to an ad-based model, even if they were to have triple the subscribers.
However, the Blizzard exec noted: “We didn’t want to charge a subscription, but as we researched market conditions, we realized that wouldn’t support us.”
It’s possible, perhaps, that Blizzard would have fallen under its own weight had they created a world where anyone could play for no charge. Imagine the server utilization, the volume of traffic and the support calls they would get for triple or quadrupal the player base with only ads paying the checks.
Granted, a free system would be excellent in theory, but in practice, making us pay is the only way to throttle our addictions. Sad, but true.
(Thanks, gamasutra)

Does the console market need any more competitors? We’ve seen record sales in the game industry for titles like Halo 3 and Grand Theft Auto IV along with huge expectations for Resistance 2 and some new Sony PlayStation 3 projects. Yet, the tiny little Wii product holds best sales records around the world as the heavy hitter, Microsoft and Sony, compete for the most awesome spectacle show of graphics.
The game industry, like other entertainment avenues, is a risky business in which publishers have to pick titles they “predict” will do well in the market while passing on other “risky” propositions. While a the good ol’ shooter title will break sales records, the market cannot rely on one genre to carry the business especially considering many of these titles are forgotten within two months from launch. Publishers are going to be forced in expanding their reach to “family games” in order to finance new blockbuster titles.
The idea of designing a “family” game isn’t new to our industry, as a matter of fact, it’s one of the oldest cornerstones of video game entertainment. Pong, Centipede, Pac-Man, Space Invaders and many other classic titles were no doubt playable by the entire family, but things have changed. We’ve evolved from hit titles like Donkey Kong to hit titles like Halo. We migrated from 2D gaming to full 3D adventures and pixel graphics to pixel shaders, but where do we go next?