User blog comment:Your-screams/Pictures of Levels/@comment-26388711-20170629050234

1) No. King.com will have the Flash version, and it is unlikely that they will roll out HTML5 to King. This ensures that everyone will be satisfied. In case you don't have a King account, you can instantly create one [or even several], and sync [all of] them to your FB account.

2) Does not matter but 'Web is the convention.