Can a GM use Battle Maps in Call of Cthulhu?
So I'm kind of new to Call of Cthulhu (A pretty experienced D&D player and Dungeon Master and completely new to Cyberpunk Red) and I was wondering if I should be using Battle Maps in Call of Cthulhu, knowing that the game is more roleplay, puzzle solving and atmosphere based then combat based. So my players where being pitted up against some King in Yellow cultists in a abandoned theater, and so I pulled out a battle map I had ready and used some tokens I made to represent the players and enemies. As I'm newish to the game (I've had my own scenario going for about six months now), and I was just wondering if it breaks any of the rules to use a Battle Map