Sunflowers

Yes, the game offers unlimited free puzzles with no cost. There is no mention of in-app purchases or subscriptions in the page content.

Place sunflowers in the grid using number clues. Each number indicates how many sunflowers are in the surrounding eight squares. Double-tap to plant a flower, single-tap to mark a square empty, or click and drag to mark a line of empties. The game includes a tutorial.

Yes, the game provides hints that walk you through the logical deduction step by step, including which square to test and which clue breaks. No guessing is needed.

There are six levels: Beginner, Easy, Medium, Hard, Extreme, and Insane. Each corresponds to a specific deduction technique, with a score from 0–100 indicating relative difficulty within the tier.

Every grid is generated and solved by the same logic engine used for hints. The generator ensures each puzzle meets the chosen difficulty parameters, and you can adjust sliders to fine-tune the challenge.

The page content does not mention offline play. It refers to loading puzzles and a daily puzzle, which likely require an internet connection for generation and syncing.