Stellune · Moon Gardens

How to play Plot sums: math logic grid

The rules

Fill the grid so that every row and column holds each digit once, and each plot's digits make its target.

Tips

• Tap a cell, then a digit in the tray.
• The sign by each target says how: + adds, × multiplies, − and ÷ start from the larger digit.
• Pinch to zoom in on a large grid.

“Plot sums” is one of the 27 kinds of puzzle in Stellune, a relaxing brain puzzle game. Only nature sounds, no music. No lives, no rush. Every puzzle plays offline.

Coming soon to iPhone and Android.