V6 Patch Notes

Added calculator feature.

Prevent keyboard entry of invalid numbers for puzzle size. E.g. 4-9 on a 3x3 puzzle.

Menu memory when returning to the puzzle select scene, instead of always going back to 3x3 page 1.

Keyboard input now correctly applies candidate numbers when in candidate mode.

Violating the row/column constraint is now allowed, but will still notify you visually.