At first sight this is an old good minesweeper game. At closer look, this is a demo of a revolutionary technology that allows you to use Java to code your application logic and present it using HTML on any device capable of rendering modern HTML5 browser.
At the end this is a minesweeper game and you can of course play it. Discover all fields that don't contain a mine. Touch a field to find out if there is a mine or not. A number on a field indicates how many mines is in the eight surrounding fields.
In case you want to write application like this (e.g. use Java and HTML) you can learn more about the libraries that make that possible. Follow this link to our documentation.
While primarily this technology runs on a desktop or as a table or phone application, it is possible to execute the same unchanged code in a browser as well. To do so, one needs a bck2brwsr virtual machine.