Soul

Soul is the very essence of one's being in Overlawn, whether one is a plant or a zombie. It takes on the form of a heart.

Plant Souls
The soul of a plant is white. Inside it, there is energy. When the plant dies, the soul breaks and disappears.

Zombie Souls
After humans became zombies, most of their souls became weak. In general, the soul of a zombie is dark green. Inside it, there is just little determination, so if the zombie dies, the soul will just keep being for a while, then also breaks and disappears. However, some of zombies still has determination and their souls keep their oringinal color. these souls are allowed to keep being after their owners die. The protagonist's soul is just a great example.

Soul Modes
TBA