Not Even Breaking a Sweat achievement in Outbreak: The New Nightmare Definitive Edition

Not Even Breaking a Sweat

Clear a wave in Onslaught.

Not Even Breaking a Sweat+15.5
Offline Game ModeSingle Player

Have you got any tips or tricks to unlock this achievement?
Add a guide to share them with the community.

Sign in and add a guide
Do you have a question about this achievement? Please post it in the Outbreak: The New Nightmare Definitive Edition Forum

Related Achievements