• Brute Force: Kill a Brute.


  • Exterminator: Kill Leviathan.


  • Playing Catch: Use Kinesis to grab one of the pods the Leviathan or Brute throws at you.


  • Kickin' It: Let a Lurker grab you 10 times and successfully escape from it.


  • Don't get cocky, kid: Make it through the ADS Cannon part in Chapter 4 with over 50% shield remaining.


  • Get off my ship!: Kill the Slug.


  • Slugger: Kill the Slug with over 50% shield remaining.


  • Mindless Prey: Kill the Hive Mind.