Puzzle Grid2.1.3

Puzzle Grid lets users draw and fill Crossword, Sudoku, and Battleship grids on an Android phone or tablet, turning written puzzle work into editable digital grids. It is useful for entering puzzles from public paper copies or from puzzles available only temporarily, then continuing them after the original is no longer at hand. The app is intended for people who want to enter, resume, and manage partially completed puzzles on a mobile device.

Crossword mode creates rectangular grids with any dimensions and offers common symmetry patterns to speed up grid construction. A clue image can be loaded, while individual clues can be highlighted so they remain visible beside the grid as answers are entered. Sudoku provides undo, automatic checks for repeated numbers, and Ghost mode for testing possibilities without replacing cells regarded as reliable.

Battleship grids also support arbitrary rectangular dimensions, undo, and Ghost mode; the app tracks remaining boats by length and the number of segments in each line. Every supported puzzle type can be saved and reopened while incomplete, and an autosave option restores the current grid the next time the app opens. Version 2.1.3 fixes answer entry when keyboard auto-fill is enabled and corrects Ghost mode remaining active after switching between edit and fill modes.

Puzzle Grid requires Android 4.1 or later and supports arm64-v8a, armeabi-v7a, and x86_64 architectures. It is open-source software in the Reading & Writing category, suited to mobile puzzle entry and review without recreating a grid each time.