CreepType EnumerationDelta Engine Documentation
Possible creep types to spawn according to https://deltaengine.fogbugz.com/default.asp?W170 View code on GitHub

Namespace: CreepyTowers.Enemy.Creeps
Assembly: CreepyTowers (in CreepyTowers.exe) Version: 1.1.1.0 (1.1.1)
Syntax

public enum CreepType
Members

  Member nameValueDescription
Paper0
Cloth1
Wood2
Plastic3
Sand4
Glass5
Iron6
See Also