Calcudoku Puzzles

7 primary works

Calcudoku Puzzles - Easy to Expert 400 vol. 1

by Alexander Rodriguez

Published 19 March 2018

CalcuDoku Puzzles 9x9 - Hard 200 vol. 4

by Alexander Rodriguez

Published 3 April 2018

CalcuDoku Puzzles 6x6- Hard 200 vol. 8

by Alexander Rodriguez

Published 4 April 2018

CalcuDoku Puzzles 6x6- Expert 200 vol. 9

by Alexander Rodriguez

Published 4 April 2018

CalcuDoku Puzzles - 400 Easy to Expert 6x6 vol. 10

by Alexander Rodriguez

Published 29 April 2018

CalcuDoku Puzzles - 400 Hard to Expert 6x6 vol. 12

by Alexander Rodriguez

Published 29 April 2018

CalcuDoku Puzzles - 200 Hard to Expert 9x9 vol. 15

by Alexander Rodriguez

Published 21 May 2018