Thanks for the comment on "Omicron Zone"!
May I clarify, though, that the idea was not of a tactical RPG per-se, but rather a RPG with a few strategy elements, and movement over the map is not one of them (would not make much sense in such a small area anyway)... although I think it would not be a bad idea if there were some true tactical RPG battles in the game if it were ever to be made, that is!
And besides, including the grid would have drawn too much attention from the rest of the elements in the scene, so showing the grid in a static image would not have been a great idea at all, heh.
Cheers!