The isometric graphics are nice, unfortunately, only a handful of adjacent tiles are shown (the view area is really small.) At least they through in a minimap...JRK's review indicates that there's adult content (presumably in the same 80's anime style the whole game is done in.) However, I've been informed by a reader who's played the game through that it's only a shower scene and nothing else.
The tiny viewing area (Often times, smaller than your movement/fire grid) will require you adjust it constantly to keep an eye on the action, and the controls separate movement from rotation. Also, combat can take a while, as everyone seems to have a large amount of HP relative to their damage.