Join the numbers and get to the 2048 tile while answering popup JavaScript questions!

How to play: Use your arrow keys to move the tiles. When two tiles with the same number touch, they merge into one!

Every N seconds the game will ask you a JavaScript question. Answer the multiple choice correctly - move where you wanted. Answer incorrectly - the move will be cancelled and new tiles will appear. Questions might have zero, one, several or all correct answers

Answers to the questions can be found by studying these books:

and a few others

If you would like to discuss a question / answer, open an issue or look through closed ones on Github

Created by Gleb Bahmutov from the "official" github source authored by Gabriele Cirulli. Source at github