Sulake, social entertainment and games company, has launched the Habbo API for its award winning Habbo Hotel game platform. Developers can publish games onto the platform and studios can utilize the API to access Habbo's social graph and monetization capabilities.
MMOG designer ArenaNet is transforming its popular Guild Wars 2 by opening up its code to be redeployed by users via APIs. Players can make their own iOS and Android apps as well as build tools to use in the game. The Guild Wars 2 API will likely become extremely popular among its huge user base for what Time Magazine called "#1 VideoGame of 2012."