The main menace is the engine rings, which cause 2 points of damage upon contact, and will cause Vexx to fall into the abyss below if he is careless.
There is also a series of secret ruins that may be accessed from behind the portal gate, similar to the Neverglades.
- According to one of Reia's scrolls, the Citadel is alive, and designed to feed off the land's life. Presumably, this may be why Frostblight Mill has become a tundra. This is confirmed by the game's strategy guide.
- The portion of land outside the Citadel was likely connected to Frostblight Mill when the game's world was initially intended to be released as a single map, an idea later discarded due to processing limitations and lack of time to fix the problem.