Pot Luck SuDoku

Random puzzles created as you go.
Helper numbers to aid in solving.
Difficulty varies as puzzles are created randomly (usually medium to challenging).
Enter puzzles from other sources to solve here.

CONTROLS:
Press 'h' to view help screen;
press 'escape' to exit help screen;
Login to allow newly created puzzles to be placed in reserve (so there will be no waiting on subsequent starts).
Click on 'Pause' button before exiting page to reserve them.

Press 'enter' when puzzle is completed to verify solution.
Click on solution screen for player comparisons.
Click on player comparison for personal performance ratings.
Keystrokes back out of ratings, stats and solution screens.