Every 100 years, the mysterious castle of Sudokuvania appears in the countryside. Legend has it that it contains the Secret of Sudoku. Gathering the last few given digits in the area, you solemnly approach the boxy fortress, determined to discover the secret and share it with your favorite people.
Yes, you do have to venture into the fog a bit sometimes. Not too far, if you click around to other grids you may uncover spoilers, but you can always interact with the grid you’re currently on. Whenever you know you can put a digit somewhere, put that digit there, fog or not.
OK, once you get thermometers and sums not being able to see the whole object makes me think it kinda defeats the point. But maybe that’s just me being a filthy Sudoko casual.
I’ll press on and see if it can click. Did get the second boss done in the end.