What Makes Tametsi So Satisfying?

For the last month I’ve been completely addicted to the logic puzzle game Tametsi . Put briefly, it’s ordinary Minesweeper but with a set of 160 hand-crafted puzzles rather than a randomly generated starting board. Beyond the Minesweeper rules that we’re all familiar with, there are only a couple of additions: non-square/irregular grids for many of the puzzles, and “global” constraints, such as a…