More important for users, new gaming experiences are emerging. With many Microsoft Store apps, you'll be able to transition easily from your game when you're moving from one platform to the next. The widespread adoption of Windows 8 games on mobile devices such as Ultrabook hybrids and pure tablets will encourage the spread of certain gaming genres that have had modest traction, such as location-based or augmented-reality titles. New sensors built into tablets and hybrid laptops will allow game designers to build new control types into games, which in turn will give them the ability to create new types of games.
Although Apple iOS fans will no doubt snort, suggesting that such features have always been available on iOS, relatively few cross-platform titles exist between iOS and Mac OS. Plus, Apple's laptops seem to be evolving toward higher-end display technology, but aren't adopting touch as a key part of that OS.
The new generation of Windows games, on the other hand, will integrate titles on desktop PCs, laptops, smartphones, and even Xbox consoles, creating new experiences for users of all kinds of games, ranging from the very casual to the hard-core. It's going to be exciting to see what games emerge, given the plethora of platforms and sensors, all running on a common platform.