3.12%
Extreme Survivalist
Get a gold medal on any survival level
3.91%
Superior Species
Get any medal on Kleer Fortress survival level
3.91%
Massacre Party
Complete Siberian Mayhem on Serious difficulty in Cooperative with enemy multiplier set to at least x2
3.91%
Here Comes the Pain
Get any medal on Castle of Pain survival level
3.91%
Feng Shui Fight
Get any medal on Dragon Gates survival level
4.69%
Aurora Borealis
Get any medal on The Snowrider survival level
4.69%
Veni, Vidi, Vici
Beat the final boss in Singleplayer on Serious difficulty without loading mid-battle savegames
4.69%
Welcome to the Jungle
Get any medal on Monkey Canyon survival level
4.69%
Old School
Complete Siberian Mayhem without learning a single S.A.M skill in Singleplayer
4.69%
Combustion Tamer
Kill 30 enemies while riding one Draconian Burner
5.47%
Hero-glyphic
Get any medal on Horus Sanctuary survival level
5.47%
No Stone Unturned
Find all secrets