atomix.scores
From Just Solve the File Format Problem
atomix.scores is the scores file used by the game Atomix.
The format is based on plain text, it contains three columns separated by a single space. The first column is the score recorded as a floating point decimal number. The second column is the date recorded as the timestamp decimal integer. The last column is the username of the player recorded as a string.
The file usually resides in /var/games/
Example
254.000000 1429687431 volodya 247.000000 1429084276 volodya