Creator of Puzzles - Calcudoku
24 primary works
Book 12
Creator of puzzles - Calcudoku 240 Expert Puzzles 9x9 (Volume 12)
by Mykola Krylov and Veronika Localy
Published 29 March 2017
Book 13
Creator of puzzles - Calcudoku 240 Extreme (Volume 13)
by Mykola Krylov and Veronika Localy
Published 19 March 2018
Book 15
Creator of puzzles - Calcudoku 240 Extreme (Volume 15)
by Mykola Krylov and Veronika Localy
Published 19 March 2018
Book 16
Creator of puzzles - Calcudoku 240 Extreme (Volume 16)
by Mykola Krylov and Veronika Localy
Published 19 March 2018