Great music and atmosphere. Even though I like the mechanic idea, the tools available leave me feeling unable to solve the problem. Maybe I just don’t know how to use cartography tools to measure distance correctly, but I doubt I’m the only one. I would love to avoid guesswork and be able to measure precisely, maybe learn from this game how to use the tools, instead of being required to know that already. Level 3 reference scale was confusing – are two line segments each 10km, both, or their base? Curved reference lines are similarly confusing.