BTW, change the favicon?
I kept all of my highest tiles on one column of the board, and always kept it filled up (so that one row was "static"), like with 2048.
The difference this time was that I mainly incremented them by rows, and would only put together three in a column to match up a row.
I struggled with this version, which is kind of similar:
243 243 243 x x
81 81 81 x x
27 27 27 x x
9 9 9 x x
3 3 3 x x
Where do you see that?
ga("send", "event", "game", "end", 'game-won', '1000000');
I'd add at least one more level, since it should clearly be possible to reach higher tiles than 243.
Thanks for making it though, was a fun distraction.