Number Sweeper 3D

Number Sweeper 3D takes the look of a mine-sweeping grid and turns the numbers into a target rather than a warning. Every level mixes numbered tiles with plain ones, and the goal is to bring every numbered tile down to zero.

The rule that makes it a puzzle is that you cannot tap the numbered tiles at all. Instead you tap the plain tiles, and each tap reduces the numbered tiles next to it by 1. So a plain tile surrounded by several numbers is a powerful move, but it lowers all of them at once, whether you want it to or not.

Solving a level means working out which plain tiles to press so that every count lands exactly on zero. There are more than 75 levels, and the game is described as a relaxing puzzle, so it suits players who enjoy careful counting more than speed. The 3D presentation gives the grid some depth without changing the logic underneath.

1. Find the numbered tiles and the plain tiles on the board.
2. Pick a plain tile next to the numbers you want to lower.
3. Tap it to reduce each neighbouring numbered tile by 1.
4. Bring every numbered tile down to 0 to clear the level.

Look at the corners and edges first. A numbered tile with only one plain neighbour tells you exactly which tile has to be tapped.