Make a 32 cell.
Make a 16 cell.
Make a 64 cell.
Make a 128 cell.
Make a 512 cell.
Make a 256 cell.
Make a 1024 cell.
Make a 2048 cell.
Use a dark cell.
Use a void cell.
Use a bright cell.
Use a star cell.
Reach a score of 1000.
Remove a wall from the board.
Reach a score of 10.000
Reach a score of 50.000
Beat the adventure mode twice.
Beat the adventure mode.
Beat the adventure mode three times.
Beat the adventure mode four times.
Make a 4096 or higher cell.
Beat the adventure mode five times.
Create a cell from 10 cells.
Create a cell from 7 cells.