If you understand the logic behind Minesweeper, it can be dangerously addictive. As much as I like Minesweeper, though, one problem I have with it is that in some cases (especially near the edges) it actually just comes down to luck.

I thus made an implementation of it in JS that adds a screen-wrapping option. Enabling it causes the field to loop on itself, so cells at the edge will consider cells on the opposite edge adjacent when counting mines. It can be hard to wrap your mind around, but enabling it makes it much less likely that you'll be forced to guess.

Planning to add more modifications to this later. No idea when that'll be, though.