More varied zombie types that require different tactical approaches.
Enhanced systems for upgrading gear and managing character stats.
The game is built on a cycle of scavenging, building, and defending:
A hallmark of the game is its complex mechanical traps (e.g., pendulum blades, spiked rollers, and flamethrowers) that must be strategically placed to thin out the nightly hordes.
Expanded world areas and improved visual fidelity.
Players use gathered materials to build a fortified home. This involves placing foundations, walls, and specifically designed "kill boxes" to funnel enemies.