Chess.sudoku.update.28.07.2020.rar

: Updates to the human-tested hint system that explains the logic behind difficult steps.

Based on the release timeline of the app—which first launched around March 2020 and saw frequent updates throughout its first year—the July 28, 2020 update typically included: Chess.Sudoku.Update.28.07.2020.rar

: Hand-crafted levels by Simon Anthony and Mark Goodliffe . : Updates to the human-tested hint system that

: A digit cannot be in any of the eight adjacent cells (a king's move). Chess.Sudoku.Update.28.07.2020.rar

: A digit cannot be a chess knight's move away from itself.