Pac Man: Blobz constructed a Sudoku that somehow plays like Pac Man!

Today's Video:

I do end up collecting all these delicious coins to solve this puzzle. The ghosts clearly gave me the run around with an involved solution path. Are you better at this Pac Man?

Link to Play:

Pac-Man by Blobz https://tinyurl.com/SudokuSleuthPacMan

Rules:

Normal sudoku rules apply.

The ghosts (Blinky, Pinky, Inky, and Clyde) are a set of the digits 1-4.

White dots separate consecutive digits.