Standalone -- Just play with the 3 new theaters provided: Intelligence, Diplomacy, Economics
Mix w/ Base Game -- Play with any combination of 3 theaters from either box: ex. Intelligence, Air, Land
Epic Mode -- Play with any combination of 5 theaters from either box: ex. Intelligence, Diplomacy, Economics, Land, Sea
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Justin reviews the standalone sequel Air, Land & Sea: Spies, Lies & Supplies from Arcane Wonders!