Numbers and tiles combine to create one addicting game.
2048 is so addicting that it's now the number one app in Apple's App Store.
The goal of the game is to get the highest score possible.
To play, you swipe the screen to slide and merge the matching tiles.
The game was originally posted as a web-based game
and the app linked to above is inspired by the original.
The original web version will also work on the web browser of mobile phones.