Get the Sludge's attention 4 times in a single mission
John Carpenter's Toxic Commando
Atomic Heart Steam key (Worldwide)
×1
Unlock 3 cosmetics from the Challenges Season 2
John Carpenter's Toxic Commando
Warhammer 40,000: Boltgun Steam key (Worldwide)
×1
Electrify a zombie with the Thunderstick
John Carpenter's Toxic Commando
Aliens: Dark Descent Steam key (Worldwide)
×1
Finish your first Retrieval Mission
John Carpenter's Toxic Commando
Evil West Steam key (Worldwide)
×1
Finish Retrieval Missions on all 4 maps
John Carpenter's Toxic Commando
John Carpenter's Toxic Commando - Blood Edition
×1
Unlock a cosmetic element from the challenges
John Carpenter's Toxic Commando
John Carpenter's Toxic Commando - Blood Edition
×2
Complete one task from the Challenges
John Carpenter's Toxic Commando
John Carpenter's Toxic Commando - Blood Edition
×2
Kill at least 100 neutral creatures during gameplay (counter available in statistics)
The Riftbreaker
EXOR Studios Complete Pack
×1
Defeat an Omega-class creature without using base defenses or dying.
The Riftbreaker
The Riftbreaker Steam Complete Edition key
×1
Survive an enemy attack wave without losing any structures.
The Riftbreaker
The Riftbreaker Steam Complete Edition key
×1
Upgrade a weapon to its maximum level
John Carpenter's Toxic Commando
John Carpenter's Toxic Commando - Blood Edition
×1