So Su Me is an achievement that requires the player to solve an easy Runedoku casket by choosing the "examine lock" option rather than force or pick lock.
If either the force or pick lock option is chosen, the player will have to wait till daily reset to try again.
Trivia[]
This achievement used to be a task prior to the release of the Achievements System on 18 April2017.
The name of this achievement is a play on the phrase "so sue me" and in reference to Sudoku.