the main Houses and scarezones for universal studios hollywood's halloween horror nights land of terror would be:
mazes:
A american Horror Story [Mummy ride Queue]
audrey II's killer plant house [Soundstage 474]
Chucky's funhouse of terror [House of Horrors]
Terror Tram: Zero's Revenge [studio tour]
A American Werewolf In London [Jurassic park extended Queue]
The Walking Dead Fear the living [Where the Walking Dead No safe haven maze was at]
scarezones:
Project Evilution (where the purge was at)
the purge (where the curse of chucky was at)
urban legends of la llorona (where the 2012 silent hill was at)
and shows:
michael jackson's thriller dance [it will be right next to where the terminator 2 3d was at]
bill and teds excellent halloween adventure [where the shrek 4d ride was at]