Nice concept! I don't know if it's a but but the mines appeared as cubes on my end so I could know where each of them were which removed one difficulty, but I can see how interesting the gameplay can become if you can't see 'em hehe.
I really enjoyed reading the itch page, although it took me time to get the gameplay (also not being a native english speaker), maybe you could add a kind a short section to sum it up ?
