Read the manual in your best goblin voice
Goblin Cleanup
Wallpaper - Goblin Cleanup
×1Unlimited
Customize your character
Goblin Cleanup
Wallpaper - Goblin Cleanup
×1Unlimited
Complete 3 Speed Test stages
Neuron Activation
Project P.I.T.T. Steam key (Worldwide)
×1
Use Neural Surge 50 times
Neuron Activation
Project P.I.T.T. Steam key (Worldwide)
×1
Fully customize your model
Neuron Activation
Wallpaper - Neuron Activation
×1Unlimited
Knock down 50 zombies (in-game achievement)
Whisper Mountain Outbreak
Whisper Mountain Outbreak Steam key (Worldwide)
×1
Complete the 'Research Facility' map
Whisper Mountain Outbreak
Rising Hell Steam key (Worldwide)
×1
Spend merit points and activate a perk
Whisper Mountain Outbreak
Wallpaper - Vertical - Meritocracy
×1Unlimited
Reach the Zone 3 Station.
MIMESIS
Uncover the Smoking Gun Steam key (Worldwide)
×1