That was fun. Good job. Controls awful, can't see jack, cross roads by gunning it and hope you get lucky. But hey, eventually I made it through.
I don't think "Sudoku" means what you seem to think it means, lol.
Sudoku means what i seem to think it means lol
...Sudoku is a game of numbers on a grid, you're using it as suicide/reset (sepukku, perhaps).
It's a intentional joke