Entities

Entities are the main obstacles in the game. They cannot reach the player in exits or entrances to levels, and this is a deliberate choice by the developers. Their kill animations can easily clip out of bounds.
Malicious Entities	Hazardous Phenomena	Anomalous Objects	Harmless Oddities	Sentient/Anomalous Entity
Cursed Doll 	Screecho The Clown 	Compass 	??? 	"Santa"
Army of Dolls 	Smiley 	Microwave 	The Eye 	
Hell Doll 	Whispering Wyrm 	Gumball machine 	 	
Cloaked Figure 	Alpha Wyrm 	Vending Machine 	 	
Gangler 	The Tenant 	Balloons 	 	
Mangler 	Leeches 	Stink Balloons 	 	
Necropede 	 	Vents 	 	
"Demon Dog" 	 	 	 	
For the entity ARC documents and diary entries, see the Codex Entries page.