Selfpubd launches indie game promotion site Thumb Arcade — The Portland, OR-based company focused on helping independent developers promote and monetize their games launched a new website, Thumb Arcade. Users can use the site to discover and download new games. The site is optimized for mobile phones and supports iOS and Android games with support for Windows coming soon.

Chilingo and Samsung partner to launch “100% Indie” — Mobile game publisher and division of Electronic Arts Chilingo has partnered with Samsung to launch “100% Indie.” Developers can submit their games to www.100PercentIndie.com to be considered for Samsung’s mobile app marketplace. Developers who are accepted into the program in the first six months will receive 100 percent revenue for their titles and are guaranteed higher revenue share through March 2015.

Gameloft, GREE release Dragon Summoner — Mobile game developers GREE and Gameloft announced the launch of a new card battle game they created together. The game can be downloaded for free on the iTunes App Store here and on Google Play here.

Glu launches Small City — Mobile game developer Glu launched Small City for iOS, a city management sim and the sequel to Small Street. In the game players will be able to customize their street, play with friends, help their citizens and collect trophies. You can find the game here.

Rovio, DreamWorks partner for The Croods — Based on the upcoming animated feature by the same name, The Croods will release on iOS and Android on March 14 and will include an exclusive short animated clip. Rovio has dabbled in movie tie-ins before with projects like Angry Birds Star Wars and Angry Birds Rio, but this will mark the developer’s first game to be based on a movie with no connection to its hugely popular Angry Birds brand.

Red Hot Labs raises $1.5 million in seed funding — Mobile developer Red Hot Labs which was founded by former FarmVille creators Amitt Mahajan and Joel Poloney announced it has secures $1.5 million in seed funding for the development of mobile games and platform technology. Investors include Andreessen Horowitz, Greylock Partners, SV Angel, General Catalyst, Japan’s IT-Farm and private individuals.

Bing Fund invests in Sonar – Location-based social mobile app Sonar announced Microsoft’s Bing Fund has made a strategic investment in the company. The amount of the investment was not disclosed at this time. you can find our review of Sonar for Android here.