: Players collect Sun for planting, Coins for power-ups, and Gems to unlock "Gemium" plants . The 11 Adventure Worlds
The core mechanics remain faithful to the original—planting defenses on a five-row grid to stop incoming zombies—but introduce several new tactical layers : Plants vs. Zombies 2: It's About Time
: Unlike the linear original, PvZ 2 uses a map-based system where players can unlock different worlds and side paths . : Players collect Sun for planting, Coins for
: A powerful limited-use resource that triggers unique "ultimate" abilities for each plant (e.g., Peashooter firing a massive barrage of peas) . : Players collect Sun for planting
Each world introduces environment-specific mechanics, zombies, and plants: