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Neural Grid — free online puzzle game

Neural Grid is a fast, endless logic puzzle where you drag paths through connected number blocks so their values add up to a target sum. Every clear collapses the board and pushes new rows up from the bottom — so the longer you think, the higher the risk. Chain smart combos, save bombs for emergencies, and see how long you can survive the rising grid. Free to play in any browser, no download required.

How to play Neural Grid

To play Neural Grid, drag a path through connected number blocks so their values add up exactly to the target sum shown above the grid.

  1. 1Read the target. Check the target sum shown above the grid before you move.
  2. 2Drag a path. Click or tap a block, then drag through connected neighbours to build a chain.
  3. 3Hit the sum. Release when the highlighted chain's numbers add up exactly to the target to clear them.
  4. 4Beat the rise. Clear chains quickly — new rows keep pushing up, and the board ends if it overflows.
  5. 5Use bombs. Spend a bomb to detonate a tricky cluster when you're running out of room.

Frequently asked questions

Neural Grid is free to play in your browser with no download, no sign-up, and no ads — these are the questions players ask most.

How do you play Neural Grid?

Drag a path through connected number blocks so their values add up to the target sum shown above the grid. Each successful chain clears those blocks and scores points, while new rows keep rising from the bottom.

Is Neural Grid free to play?

Yes. Neural Grid is completely free and runs directly in your browser — there is no download, install, or account required.

Does Neural Grid work on mobile?

Yes. Neural Grid is fully touch-enabled and playable on phones and tablets as well as desktop browsers.

How do bombs work in Neural Grid?

Bombs let you instantly clear a stubborn cluster of blocks when you're low on space, buying breathing room against the rising grid. Use them sparingly for the highest scores.

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