A world of Keflings has released onto Windows 8 for $6.99/£4.99 and can be downloaded right now from the link in the footer. The game is pretty much a direct port from the Arcade version except it is geared more for the touch screen devices and it has different achievements. Here's a little bit more information on the game:
Description Embark on a giant kingdom-building adventure journeying to exotic lands and helping your new, tiny Kefling friends along the way in A World of Keflings! Play as your Xbox LIVE Avatar and help the friendly, little Keflings harvest resources, assemble buildings and create thriving cities in desert, forest and ice kingdoms. Mine stone and crystal, harvest lumber and wool, and craft elaborate buildings. Have fun creating and customizing beautiful cities filled with fountains, workshops, castles and more! Complete quests to help the Keflings solve their problems. Compose new music or recreate your favorite songs by shooting Keflings through musical cannons. Build a robot, rescue the princess, make friends with a dragon and help a creepy witch get even creepier in this exciting, friendly, city-building adventure! Features - Play as your Xbox LIVE Avatar and help the tiny Keflings build their world! - Manage resources and build a thriving economy! - Unlock dozens of emotes and dance animations for your Avatar! - New picture-in-picture feature allows you to quickly explore and view the map while your Avatar completes other tasks. - Easy-to-use touch or mouse controls. - Travel between forest, desert and ice themed kingdoms to build elaborate cities! - Create stunning music with musical cannons that feature more than 40 different instruments and sound effects!