The GameJolt C++ SDK by Martin Mauersics allows API access to implement video game features into applications. With the kit, developers can transfer object-oriented systems, integrate Base64url, and aggregate file downloader for avatars and trophies.
Online video is hot and so are online video APIs. We recently added the Vimeo API to our listings and this brings the total number of APIs at ProgrammableWeb to 19 (see them all here). The king of these is still the YouTube API but for developers there are lots of choices.