When zombies have different status effects, they emit different colored lights:
- When a zombie is taking damage, it emits a red glow.
- When a zombie is slowed down, it emits a blue glow.
- When a zombie is carrying a Star Fragment, it emits a green glow.
- When a zombie is confused, it emits a purple glow.
These visual cues can help players identify the state of the zombies in the game, allowing them to strategize more effectively.