Help for every shape.

Need a hand?

For help, a bug report, or an idea, email us with your Tessel Blocks version, iPhone model, iOS version, the level you were on, what you expected, and what happened. Please do not send passwords, payment-card details, or other sensitive information.

How to play

1. Drag a piece from the tray at the bottom onto the board. A faded preview shows where it will land.
2. Fill a complete line to clear it. On square boards lines are rows and columns. On hexagon and triangle boards, lines run in three directions.
3. Clear several lines at once, or clear on back-to-back moves, to build combos and score more.
4. Reach the level's target score to unlock the next level. If none of your pieces fit anywhere, the round ends.

Levels 1–3 use square blocks, 4–6 hexagons, and 7–9 triangles. After that the cycle repeats with higher targets, bigger pieces, and grey stone blocks that you clear like any other cell.

Common questions

What does “Continue” do?

When you run out of moves, you can watch a short optional video to clear the three fullest lines and keep playing. It's available once per attempt. If no video is available right now, the button doesn't appear; try again later with an internet connection.

Why do I see ads?

Tessel Blocks is free, and ads keep it that way. Besides the optional Continue video, a short full-screen ad may appear between levels from level 3 onward, and never more often than every other level.

How do I change my ad privacy choices?

If you're in a region where a consent choice is required (such as the EU, UK, or Switzerland), tap the ✋ button on the main menu to review or change it. To change whether Tessel Blocks may ask to track you, go to iPhone Settings → Privacy & Security → Tracking.

Is my progress saved?

Yes, on your device. Unlocked levels, best scores, and the sound setting are stored locally. Tessel Blocks doesn't use accounts, so progress isn't synced between devices, and deleting the app resets it.

How do I turn sound off?

Tap the speaker button in the top-right corner of the main menu. Sound also follows your iPhone's silent switch.