Fort Guardian is a hybrid-casual strategy game that blends roguelike elements with merge-based tower defense mechanics. Developed by VOODOO, the title aims to capture the "pick-up-and-play" mobile market by offering fast-paced, tactical combat sessions. Despite a strong core gameplay loop, the product is currently facing a critical operational crisis. Recent updates have introduced severe progression-breaking bugs and issues with in-app purchase fulfillment, leading to a collapse in user sentiment and high churn.