The original Plague Inc and Plague Inc: Evolved soundtrack, featuring all of the tracks from both games - including the haunting main theme, the paranoid notes of Neurax worm mind control, the aggressive style of the zombie-producing Necroa virus and Simian Flu theme.

Enjoy it! ;)

Z Com Falls (Necroa Virus Theme Song)

All In Your Head (Neurax Worm Theme Song)

Initiation (Main Menu Theme Song)

Half Life 2 - CP Violation

TERMINAL

Stagger

Buy via Bandcamp

The street signs eventually come full circle..

ZERO

Nox Eternis (Shadow Plague Theme Song)

Portal 2 OST - The Part Where He Kills You

Half-Life 2: Episode Two (Original Soundtrack)

Vortal Combat

Track Made by Morch Kovalski.
I expected it to be put on by either Morch or the other guy who posts his Half-Life content but it seems that sometimes things have to be done by yoself. 
⚠️Reminder that I didn’t make this track⚠️

Morch Kovalski - Sector Sweep Remix

[Plague Inc. OST] This is the song that plays while playing the new Cure gamemode
(DISCLAIMER: I do not own the song, this is owned by the creators of Plague Inc., NOR am I, the uploader associated with the devs.)

All In Your Head (Neurax Worm Theme Song)

rasalgethi