🧩 Integer Blocks Quest

Make connected blocks whose numbers multiply to the target!
1. Click neighbouring squares to select a block. 2. Check the product shown below the grid. 3. Press Make Block when the product equals the target. Every square must belong to exactly one block. Scroll down for the Very Challenging Zone!

🌟 Challenge Zone

Start here with the original six puzzles.

🔥 Very Challenging Zone

Larger grids, bigger targets and trickier blocks with three or four numbers.