What is Adobe AIR?
The Adobe® AIR® technology enables developers to create and package cross platform games/apps for major platforms like iOS, Android, Windows and Mac OS.
Stage 3D
Build stunning, blazing-fast cinematic 2D and 3D games for the browser, iOS and Android™. Use fully accelerated GPU rendering, which leverage the power of OpenGL and DirectX graphics.
Extensibility
Give developers the ability to call into their native, platform-specific code using AIR native extensions. Free sets of native libraries are available through the Adobe Game Developer Tools to further empower developers.

HD-quality video
Play high-quality HD video with industry-standard codecs such as H.264, AAC and MP3. Use GPU hardware optimisation and chipsets that scale across all platforms to provide best-in-class video performance.
Flash runtimes in depth
See the numbers that show the extensive reach of Flash Player and Adobe AIR -- in both potential audiences and with developers worldwide.
See the benefits of deploying browser-based and stand-alone apps with Adobe runtimes.
To submit your app to the Adobe Flash and AIR platforms Showcase Gallery, post a video and screenshots of your application project on Behance. Your game will be considered for inclusion by Adobe.
Adobe AIR and Adobe Flash Player Team Blog
23/09/2016 HSTS Support in Flash Player 23
31/08/2016 Beta News – Flash Player NPAPI for Linux
17/06/2016 Feathers 3.0: A New Major Version