linux : boolean Is running on linux? Source code:

css3D : boolean Is css3D available? Source code:

fullscreen : boolean Does the browser support the Full Screen API? Source

ejecta : boolean Is the game running under Ejecta? Source code:

LITTLE_ENDIAN : boolean Same value as littleEndian. Source code:

littleEndian : boolean Is the device big or little endian? (only detected if the browser supports TypedArrays)

cancelFullscreen : string If the browser supports the Full Screen API this holds the call you need to use to cancel it.

iPad : boolean Is running on iPad? Source code:

silk : boolean Set to true if running in the Silk browser (as used on the Amazon Kindle)

windows : boolean Is running on windows? Source code: