Craft and Prepare: Turn scavenged resources into valuable equipment. Assemble gear sets to arm your defenders for the battles ahead. Deep Progression System: Unlock over 400 progression nodes to gain powerful weapons, new buildings, and player upgrades. Scavenge the Battlefield: Explore ancient battlefields to gather resources, tools, weapons, and armor. Pack your backpack strategically using a Tetris-style minigame. Rebuild and Expand the Bastion: Construct and upgrade buildings, from warehouses and workshops to towering fortifications and training grounds. Build vertically on the massive Bastion wall for maximum efficiency. Defend Against the Undead: Prepare for relentless undead sieges by strategically positioning your defenders and optimizing your Bastion for survival in tactical siege simulations.