A handful of browser-based games have popped up on Xbox.com. “Web Games” they call them.
Available now are four titles: Plants vs Zombies, Bejeweled, Zuma’s Revenge and Text Twist 2. They’re all free to play, though you will have to sit through a quick preceding video advert. And they’re just samplers, with full games available for purchase; the result of Games for Windows Marketplace merging with xbox.com, it looks like.
Head here to give them a go.