Maybe this shouldn't be on LGDB

Game: 

Should xbomb be listed here?

"Very simple games" are forbidden, as stated in the submission guidelines. That's why things like AisleRiot haven't made it in yet.

Forums: 

Quoting the submission guidelines:
"Games you will not find here, and on submission are likely to be rejected:
...
Not very simple Games (e.g. tic-tac-toe)"
xbomb might have simple rules, but IMO it is not a simple game. Here is a sample puzzle position which might occur.

How can a player proceed here, without taking a chance? The two green dots indicate cells which do contain mines, but what cell or cells can you conclude must not contain a mine?