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Number Blocks

The classic sliding-block puzzle.
Games Free

Slide tiles into order.

Pick 3×3, 4×4, or 5×5 and slide tiles into the empty space until they land in order. Tap 💡 for a hint / free-swap mode when you get stuck.

⚙️ Settings & Customization

  • Theme
  • Language
  • Size
  • Transparent background
  • Board size
  • Title (EN)
  • Title (AR)
  • 🎨 Accent Color

Changes apply live — the embed link on the right and the preview above update instantly.

📖 How to embed in Notion

  1. Copy the embed link from the sidebar on the right.
  2. Open the Notion page you want the widget on and type /embed.
  3. Paste the link into the embed dialog and press Embed link.
  4. Drag the embed's bottom edge to resize it to taste.
🆕 What's new in v1.1
  • ✦ 3×3 / 4×4 / 5×5 boards
  • ✦ Guaranteed-solvable shuffles
  • ✦ Timer + move counter
  • ✦ Hint / free-swap mode
  • ✦ Keyboard arrow support

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CategoryGames
CompatibilityNotion · iframe
Size~18 KB
ThemeLight · Dark
Version1.1.0
UpdatedJune 2026
Languages21 languages