A game map is easy to underestimate. At first glance, it looks like a large image with a few pins placed on top. In practice, a useful daily map has to answer several questions quickly: Which level is active? Which marker matters? Is the objective close to the required route? Can a player inspect the terrain on a phone without losing the map? That problem is what led to Peak Map Today , an independent fan-made map for the PEAK game. The site is designed around a simple rule: a player who sea...