Esoteric Constructs: Arcane Architectural LexiconSize: 13Difficulty: hardObscure Architectural StylesChallenging puzzle for experienced crossword solvers
Forgotten Facades and Hidden DesignsSize: 11Difficulty: mediumObscure Architectural StylesModerate difficulty suitable for most players
Hidden Gems of Architectural StylesSize: 16Difficulty: mediumObscure Architectural StylesModerate difficulty suitable for most players
Esoteric Facades and Forgotten StylesSize: 12Difficulty: hardObscure Architectural StylesChallenging puzzle for experienced crossword solvers
Hidden Gems of Architecture StylesSize: 6Difficulty: easyObscure Architectural StylesPerfect for beginners with simple, common vocabulary