Pretty interesting! I really liked the idea behind it! It was a bit jarring to randomly explode when mines were outside the field (is that pretty meta or what?) Also, the tutorial said the flags and radars were on the wrong buttons. So that was weird! Also also, I saw a previous comment saying you could only place 2 radars but in levels passed 2 I was able to place more, intended or bug?
Other than that, pretty neat!