HN Plays 2048 (democracy)
hnplays2048-democracy.herokuapp.com
hnplays2048-democracy.herokuapp.com
It's is NOT the best move to always combine big numbers!!
You want to keep shifting the larger numbers over to the corner. If you combine numbers on the other side you have a large number on the wrong side and the game becomes unwinable.
In fact if you have combinable numbers on the wrong side you want to try hard to avoid combining them. (By shaking the board, and hoping to put a number in between the combinable ones.)
Personally I prefer the lower left.
There are no tiles, and I'm the only user online.
edit: And we lost the first game.