Viggle (OTCMKTS:VGGL) is inviting software developers to submit their entries now through June 27 for AppJam, a competition to create TV companion apps for the Viggle platform. Apps must be related to the TV viewing experience, be built for mobile web with HTML5/CSS3/JavaScript, use responsive design, and integrate with Viggle's native iOS and Android apps. Apps can be anything from simple static content experiences like video playlists, news headlines, and photo slideshows to immersive games where users can interact with each other. More information is available at appjam.viggle.com.