``versionNumber``
string with current version, e.g. ``1.11``
``uuid``
- ???
+ UUID of the release.
``package``
string
``premium``
``true`` or ``false``
- FIXME: What is that for?
+ When ``true``, the game has no demo version and has to be bought before
+ it can be downloaded.
``promotedProduct``
object
Bundles do not have this property set.
- ??? FIXME: What is that for?
+ The "buy" button buys this product.
``currency``
string