AUREN: The Twenty-Fourth Siege by LAI ZEYU

AUREN: THE TWENTY-FOURTH SIEGE / 奥伦：第二十四次围城 is an original action tower-defense and squad-strategy campaign created by LAI ZEYU / 来泽宇. Play Auren, the last Crown Warden, and personally defend the physical Ember Throne through four named acts and 24 authored stages. A normal first clear is designed for 35–45 minutes. Combat starts quickly, spawn cadence accelerates throughout the campaign, and the three-phase final boss cannot normally begin until roughly the 33-minute mark. Move, aim, cast crownfire, dash, unleash Ember Nova, rally squads, repair the throne, capture five Cinder Wells, and build inside controlled territory. Deploy seven defense structures plus a Royal Cohort against twelve enemy types total, including four act bosses. Every defense and enemy has a distinct battlefield role. Three difficulty oaths change skills, reserves, special attacks, aggression, barriers, movement, targeting, and extra pressure—not only health. Royal Decrees, armory unlocks, post-battle ratings, Crown Embers, Codex records, and persistent act checkpoints reward repeat campaigns. Mid-campaign saves preserve detailed battlefield state. Offline single-player. No account, ads, in-app purchases, multiplayer, or network connection. Bilingual English and Simplified Chinese text is shown together. Created, designed, and authored by LAI ZEYU / 来泽宇.