This is a new “remastered” version of the game, making it run on the latest framework, which means it can be updated and patched again for all the latest iOS / Android system versions and hardware. It includes Gamepad support, AndroidTV support and is now also updated to work nicely on Windows, MacOS and Linux.
Either re-install, update or purchase the game from the App-store, Google Play (links in the download menu on this page) or install from PC right here: