Killed 10 enemies
Died from an explosive barrel
Purchased an item at the store
Found the hidden can in a level
Completed a level
Used a health pack
Enabled all generators in a level
Killed an enemy with a single grenade
Completed all secondary objectives in a level
Destroyed all spawners in a level
Unlocked doors by hacking a computer in a level
Get all trophies
Kill 10 enemies
Die from an explosive barrel
Purchase an item at the store
Find the hidden can in a level
Complete a level
Use a health pack
Enable all generators in a level
Kill an enemy with a single grenade
Complete all secondary objectives in a level
Destroy all spawners in a level
Unlock doors by hacking a computer in a level