Terms of use

PuzzleForge Six · Version 1.0.0

Playing PuzzleForge Six

PuzzleForge Six provides generated 6×6 Sudoku boards, notes, undo, checks, hints, pause, local recovery and completion records for personal use. Version 1.0.0 is free, without subscriptions or in-app purchases. All generated boards are validated for a unique solution.

Difficulty and help

Gentle, Steady and Bold adjust the target number of starting clues. A board may retain more clues to preserve uniqueness. Difficulty labels do not guarantee a specific solving technique or duration. Hints reveal a digit and checks identify wrong entries; both are recorded, even if you undo a move. The app makes no medical, cognitive improvement or educational outcome guarantee.

Time and data

The timer counts active time while the Play screen is visible and the app is active. Pause and background time are excluded. Timing is for personal reference, not competition. Progress is saved locally; storage failure, device loss or deletion may cause data loss. Export a copy if you need one. This version has export only and no import or remote recovery.

Responsible use

Use the app lawfully. You retain your entered notes and exported records. App code and artwork remain with their respective rights holders. You may stop using the app and remove local data at any time.

Availability and contact

The app is provided as available to the extent allowed by applicable law. We cannot guarantee uninterrupted operation or suitability for every purpose. Nothing limits consumer rights that cannot lawfully be excluded. Questions: yangyu199084@126.com. Last updated November 14, 2026.