This is a "Hack" or actually a Cheat for the game 2048 made by Gabriele Cirulli. It is used like so that when you press G on your keyboard, it toggles the Hack. When it toggles On, it fills the whole board with 1024 Bricks, and when it Toggles Off, it turnes back the Board, Score and Best Score to the state before it was used.
Usage: Press G to toggle Hack On/Off
谷歌浏览器、其他Chromium内核的浏览器