Gamers are turning more and more to digital downloads to keep them entertained in the light of a recession that puts disposable income at a premium, according to a story on Reuters.

The article points to the slip in video game sales during the first eight months of the year, but notes that downloads on mobile devices such as the iPhone, the iPod Touch, the Nintendo DSi and Sony's PSPGo are on the rise, particularly because the $5-$10 price point is much more attractive than $40-$50.

Michael Pachter, a video game analyst for Webush Morgan Securities, said:

"The number of casual games available for download has grown exponentially and the number of premium downloads appears to be growing by 50 to 100 percent annually ... The iPod Touch is beginning to be advertised as a gaming device, and cost-conscious consumers will ultimately appreciate the savings over time."

Not only is downloadable content (DLC) on the rise for mobile platforms, but content for the PC, PS3 and Xbox 360 is also more readily available as developers and publishers recognize the value of keeping fans of a game or franchise interested.

Music and sports franchises, such as Guitar Hero and Madden NFL respectively, get regular updates for a small fee. Other popular games, such as Fallout 3, have had several expansion packs available purely through download.

The article offers an interesting read on the digital download scene and why it is popular.