Incorrect statistics saved at the end of the game #141
Description
After I finish a game, the final statistics displayed and stored do not match my final score. The final score is always stored as 0, and the largest tile is always stored as 2. Number of moves is always stored as -1. Time taken is stored correctly.
To recreate this error:
Clone the git repo, install it to a local prefix, run the game, select new game, and lose a game.
