Sudoku Studio Demo · build 23434094 · published
Added modes: Butterfly Sudoku, Classic Sudoku (4x4), Classic Sudoku (16x16), Diagonal Sudoku (4x4), Diagonal Sudoku (16x16)
Added Practice Mode for Classic Sudoku and Diagonal Sudoku
Added copy/paste support for cell values and candidates
Added changelog
Improved rule validation and conflict highlighting for multiple Sudoku variants
Fixed Killer Sudoku combination exclusion states not being cleared after reset