Skyscraper of Hanoi

Rebuild the tower at the starred destination building, with earlier Bible items at the bottom and later items at the top.

1. Choose your mode: Books, Mixed, or Verse Text.
2. Move a top floor: Drag it onto another building, or tap its building and then tap the destination.
3. Keep the order: A floor may only stack on a floor with earlier content. An empty building accepts any floor. For example, "Proverbs" can be placed on top of "Genesis", but "Genesis" cannot be placed on top of "Proverbs".
4. Complete the tower: Move every floor to the starred building.

All floors have the same width, so use their content to determine the order. Correctly placed floors at the destination change color and lock in place.

Aim for a Perfect Build

The Moves counter shows how many moves you have made. Minimum shows the fewest moves needed. Match the minimum to earn a Perfect Build!

There is no timer. Take your time and plan ahead.

Track Your Progress

Open Progress to see your scores across all 10 levels.

• View displays a completed level’s best build.
• Continue returns to an unfinished level.
• Replay lets you try a completed level again.

Only your best completed score for each level counts toward your total.

Review a Solution

Select Show Solution to review your best saved solution or watch the optimal solution. Pause, change playback speed, or drag the slider to move backward and forward.

Reviewing your best solution preserves your current game. You may only view the optimal solution for a level if you already achieved a Perfect Build or if you decide to end your game completely to view the solution. If viewing the optimal solution would cause you to end your game, a confirmation appears first.

Other Controls

• Zoom with the buttons, mouse wheel, or a pinch gesture.
• Pan by dragging empty ground, using right-click or middle-click drag, or dragging with two fingers.
• Select Reset view to return to the default framing.
• Open Pause to adjust audio, city animation, and placement help.
• Restart level resets the current attempt while preserving your best scores.
• New game starts over from Level 1.
• After completing a level, tap a floor to view its content details.