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Letter Grove: Hidden Puzzle

How to play

Tap an object in the room to open its puzzle. Slide, rotate, flip and stack the pieces until letters appear, then type them on the A–I keypad on the right. Each key disappears once pressed, so no answer repeats a letter. From the second room on, confirm your answer with the ✓ button.

Questions

I'm stuck. Are there hints?

In the first room, keep thinking for a while and a light bulb appears near the top-right corner; tap it for a free hint. The later rooms have no hints, they are meant for sharp eyes.

I typed the wrong letters.

There is no penalty. Tap the sprout above the keypad to clear what you typed and try again.

Is my progress saved?

Yes, automatically, on your device. Progress is not synced between devices and is lost if you delete the app.

How do I start over?

Open the menu (☰ in the top-right corner), then tap the reset icon twice within two seconds. This erases all progress.

How do I turn off the music, sounds or vibration?

Open the menu (☰). The three icons at the top switch the background music, the sound effects and the vibration on and off; a crossed-out icon means it is off. Your choice is remembered. The iPhone's silent switch also mutes the game.

Does the game have ads or in-app purchases?

No. There are no ads, no in-app purchases, no account, and the game plays fully offline.

Which devices are supported?

iPhone and iPad with iOS 15 or later. The game plays in landscape.