In most isometric-esque RTS-style game views, sometimes pesky walls can pop into view, hindering the player’s connection with the protagonist. This isn’t good but is easily solvable with many different solutions. One, highlight the player’s outline when it is behind objects. Two, hide the interfering objects. Three, masking shaders to overlay over the screen. There are, of course, many other solutions, but I’ll only explore these in this post through the use of Unity.