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  • steam
  • GameCharts     Steam    Ultimate Sudoku Collection
    Month Avg. Players Gain % Gain Peak Players
    December 2025 3 0 0% 10
    November 2025 3 1 50% 10
    October 2025 2 -1 -33.33% 9
    September 2025 3 1 50% 9
    August 2025 2 0 0% 7
    July 2025 2 -1 -33.33% 10
    June 2025 3 0 0% 10
    May 2025 3 -1 -25% 10
    April 2025 4 1 33.33% 11
    March 2025 3 -1 -25% 11
    February 2025 4 0 0% 12
    January 2025 4 0 0% 15
    December 2024 4 0 0% 12
    November 2024 4 1 33.33% 11
    October 2024 3 -1 -25% 10
    September 2024 4 -1 -20% 11
    August 2024 5 1 25% 12
    July 2024 4 0 0% 11
    June 2024 4 -1 -20% 10
    May 2024 5 0 0% 13
    April 2024 5 0 0% 15
    March 2024 5 0 0% 14
    February 2024 5 -1 -16.67% 14
    January 2024 6 1 20% 13
    December 2023 5 0 0% 12
    November 2023 5 0 0% 13
    October 2023 5 2 66.67% 12
    September 2023 3 0 0% 12
    August 2023 3 -1 -25% 13
    July 2023 4 -1 -20% 11
    June 2023 5 0 0% 12
    May 2023 5 0 0% 15
    April 2023 5 1 25% 17
    March 2023 4 -1 -20% 11
    February 2023 5 0 0% 11
    January 2023 5 1 25% 13
    December 2022 4 -1 -20% 11
    November 2022 5 1 25% 13
    October 2022 4 -1 -20% 11
    September 2022 5 -1 -16.67% 13
    August 2022 6 1 20% 15
    July 2022 5 -1 -16.67% 14
    June 2022 6 0 0% 15
    May 2022 6 -1 -14.29% 17
    April 2022 7 -1 -12.5% 15
    March 2022 8 2 33.33% 16
    February 2022 6 0 0% 15
    January 2022 6 0 0% 15
    December 2021 6 -2 -25% 15
    November 2021 8 2 33.33% 16
    October 2021 6 1 20% 13
    September 2021 5 -1 -16.67% 14
    August 2021 6 2 50% 17
    July 2021 4 -1 -20% 13
    June 2021 5 0 0% 14
    May 2021 5 -1 -16.67% 13
    April 2021 6 3 100% 15
    March 2021 3 -1 -25% 11
    February 2021 4 -2 -33.33% 12
    January 2021 6 0 0% 17
    December 2020 6 1 20% 14
    November 2020 5 -1 -16.67% 13
    October 2020 6 2 50% 15
    September 2020 4 0 0% 11
    August 2020 4 -2 -33.33% 11
    July 2020 6 -1 -14.29% 12
    June 2020 7 0 0% 17
    May 2020 7 1 16.67% 16
    April 2020 6 1 20% 18
    March 2020 5 0 0% 10
    February 2020 5 --- --- 10

    About Ultimate Sudoku Collection

    Ultimate Sudoku Collection contains several variations of Sudoku game.

    Sudoku basic rule: Fill numbers in the board such that every row, column and region contains one occurrence of each number.

    Features:
    - Beginner, Easy, Moderate, Hard and Expert difficulties for every game type
    - Tons of puzzles guarenteed to have only one solution
    - Easy note taking
    - Autosave the process of unfinished levels
    - Record best completion time for each level
    - Hint feature
    - Achievements

    Current Game Types:
    - Basic
    - Gattai-3
    - Gattai-3 Diagonal
    - Gattai-3 Anti-Diagonal
    - Butterfly
    - Sohei
    - Flower
    - Samurai
    - Samurai Jigsaw
    - Samurai Diagonal
    - Samurai Anti-Diagonal
    - Cross