Is your feature request related to a problem?
To play the game of sudoku but without the constraint of sub-blocks (those 3x3 boxes in the 9x9 main grid)
Describe the solution you'd like
Add a new game
Describe alternatives you've considered
(i considered) Adding this capability in the existing game of solo,
but seeing the "custom game generation/configuration" panel for solo, it seems to me that the current implementation of solo is centered around the sub-blocks
or maybe it's just that custom config panel, i don't know
Is your feature request related to a problem? To play the game of sudoku but without the constraint of sub-blocks (those 3x3 boxes in the 9x9 main grid)
Describe the solution you'd like Add a new game
Describe alternatives you've considered
https://www.chiark.greenend.org.uk/~sgtatham/puzzles/js/solo
Additional context
564 will become super easy after this