6 ms·Someone should make a 4D version.by tiger10guy 13y agoSomeone should make a 4D version.rMBP 13y agoJust add an option to undo moves. :)dbaupp 13y agohttp://huonw.github.io/2048-4D http://huonw.github.io/2048-4Dbiggiemac 13y agoFought hard for it but I beat this one too, on my 3rd try. Good work!