Graveyard
The Graveyard is unlocked by killing 100 monsters. There is a grave (fresh or ancient) on every heptagon. Orb is Dead Orb, which doesn't have any effect, but can be used as trail markers. Monsters include Ghosts, which can move through walls, Zombies which move like the player, and Necromancers, which can summon Ghosts and Zombies from Fresh Graves, changing them to ancient ones.
When the player is in the land, the Shadow will appear after a number of turns, replaying every step of the player's moves. It occupies one tile, and cannot be attacked, defeated, or removed in any way. However, it's generally only a nuisance when you stay in one spot for a long time or if you backtrack. If you keep moving and exploring new areas, the Shadow generally won't be a big nuisance.
After collecting 10 Necromancer's Totems, the Haunted Woods will occasionally show up as a subarea of the land.