One Must Remain! — HotA 1.8.0

"One Must Remain!" is a small 36 by 36 Heroes of Might and Magic III map for Horn of the Abyss 1.8.0 or later, with an underground level and Normal difficulty. Two players, both human, each start with a Castle town, and there are no teams or computer-only colors. Victory requires defeating all enemies, and a player loses by losing all towns and heroes. The map is mostly subterranean and grass, with water covering a small share. Its six towns, two starting heroes, and a range of wandering creatures such as Angels, Golems, and Water Elementals are spread across the terrain. Forty-six mines, two seer huts, four monoliths and portals, and eleven artifacts, including several endless resource sources, also lie on the map, and the Grail is placed somewhere on it. The author's brief note frames the map as a contest of rising against an opponent.