The player has successfully hacked a security camera

The player has acquired at least one weapon upgrade

The player has taken at least one Research Photo of a Splicer

The player has purchased one slot in any Plasmid or Tonic track

The player has successfully hacked a safe

The player has successfully hacked a security bot

The player has successfully completed the Welcome To Rapture Level

Completed "Finding the Garden of Eden"

Took the G.O.A.T.

Kill five enemies in a row with headshots

Kill 30 enemies with headshots

Find 10 treasures