NOTE: this is a fork/reimplementation of: https://github.com/OneLoneCoder/CommandLineFPS/blob/master/CommandLineFPS.cpp
'A' key, you are supposed to be turning left, however, the player icon in the minimap (< ^ > v) are rotating clockwise instead of counterclockwise (inversed). The same is true for holding the 'D' key as the icons rotate clockwise instead of counterclockwise. However the direction in the minimap appears to be accurate because the 'W' key always moves you in the direction you are facing.< ^ > v) for the player; it did not include player direction in the minimap.