Get a complete Match3 (2048) game along with the Source file (Construct 2 capx file)! Publish it as it is, or feel free to reskin it. The game is optimized for Android and iOS, but it also works for desktop (but without ads and inapp). Just export it to HTML5 then.
A regular license allows an item to be used in one project for either personal or commercial use by you or on behalf of a client. The item cannot be offered for resale either on its own or as part of a project. Distribution of source files is not permitted.
An extended license allows an item to be used in unlimited projects for either personal or commercial use. The item cannot be offered for resale "as-is". It is allowed to distribute/sublicense the source files as part of a larger project.