user@snake:~$ ./snake.sh --stats
PID: 37241
Score: 0
High Score: 0
Length: 4
Time: 00:02
$ man snake.sh
↑ move-up
↓ move-down
← move-left
→ move-right
Space pause
R restart
Enter restart (when game over)
Segmentation fault (core dumped)
Process completed with exit code 1
Final Score: 0