Sujiko (English) app for iPhone and iPad
4.0 (
480 ratings )
Games
Puzzle
Developer: Kobayaashi Studios
Free
Current version: 1.0, last update: 6 years agoFirst release : 11 Dec 2017
App size: 17.11 Mb
Sujiko has been called "the double espresso form of Sudoku, an intense shot of intelligent puzzling in a compact form".
The idea is simple : place the numbers 1-9 in the spaces so that the number in each circle is equal to the sum of the four surrounding spaces.
Happy puzzling!