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19 Sep 2026
| Published | Title | Build |
|---|---|---|
| Sudoku Studio v1.4 Update Added modes: Tridoku, Hoshi Sudoku · Added Practice Mode support for all Sudoku variants · Workshop: all 9x9 Sudoku variants now support visual editing; all Sudoku types now support JSON import and editing · Added: Print to PDF — export the current puzzle as a PDF with optional progress, drafts, and solution · Added: Frame Sudoku border numbers now support click-to-toggle display (normal/dimmed… | 24216500 | |
| Sudoku Studio v1.3.0 Update Added modes: Skyscraper Sudoku, Skyscraper Sudoku (4x4) · Added Practice Mode for all frame-based Sudoku variants · Added Workshop support for all frame-based Sudoku variants · Added Master difficulty for Classic Sudoku and Frame Sudoku — unlocked after completing 30 puzzles per mode · Added achievement support for Butterfly Sudoku and Skyscraper Sudoku · Added Daily Challenge Steam Leaderboard… | — | |
| Sudoku Studio v1.2 Update Added modes: Butterfly Sudoku, Classic Sudoku (4x4), Classic Sudoku (16x16), Diagonal Sudoku (4x4), Diagonal Sudoku (16x16) · Added Practice Mode for Classic Sudoku and Diagonal Sudoku · Added copy/paste support for cell values and candidates · Added changelog · Improved rule validation and conflict highlighting for multiple Sudoku variants · Fixed Killer Sudoku combination exclusion states not… | 23434094 | |
| Sudoku Studio v1.1 Update Sudoku Studio v1.1 Update includes: · New modes: Difference Sudoku and Killer Sudoku · New content: Image themes and multiple color schemes · Improved: Window mode experience · Improved: Draft (notes) display · Added: More keyboard shortcuts and controller support · Improved: Operation instructions · Improved: Number hint display Feel free to share your feedback. | — | |
| Demo Update: Daily Challenge & New Themes Daily Challenge is now available · Added new color themes and styles | — |
| Date | Day | Time | Patch title | Build ID | Branch | Depots | Download Δ |
|---|---|---|---|---|---|---|---|
| 6 Sep 2026 | Sun | 12:48 | No patch notes · unannounced build | 25152009 | public | 3 | — |
| 5 Sep 2026 | Sat | 16:09 | No patch notes · unannounced build | 25142801 | public | 3 | — |
| 4 Sep 2026 | Fri | 13:19 | No patch notes · unannounced build | 25124395 | public | 3 | — |