In Killer Sudoku, sub-regions have specified sums, and no number can be repeated within a region. This variant also called "Sums Sudoku", "Sums Number Place", "Samunamupure", "Kikagaku Nampure".
- | Author: Fumiko Kawai
- | Publisher: Independently published
- | Publication Date: Jun 03, 2018
- | Number of Pages: 115 pages
- | Language: English
- | Binding: Paperback
- | ISBN-10: 1983070912
- | ISBN-13: 9781983070914