This is a list of all 6 enemy types in Post Void. Note that the act section where the enemy is listed here would denote that its first appearance is in this act.

Act 1

Enemy	Frequency	Movement
Suit	Common	Slow
Flamingo	Common	Fast

Act 2

Enemy	Frequency	Movement
Fleshwall	Uncommon	Immobile
Crying Mouth	Uncommon	Immobile
Telehand	Very common	Medium

Act 3

Enemy	Frequency	Movement
Bulb Hand	Common	Medium