Gathered 600 ADAM with Little Sisters.

Spent 2000 dollars at Vending Machines.

Installed the third upgrade to a weapon.

Hacked 30 machines at a distance with the Hack Tool.

Researched a Splicer with the Research Camera.

Joined forces with Sinclair in Ryan Amusements.

Bought one Plasmid or Tonic Slot at a Gatherer's Garden.

Spend $1

Got through a Gather with no damage and no one getting to the Little Sister.

Paid your respects to the founder of Rapture.

Adopted a new Little Sister for the very first time.

Defended yourself against Lamb's Assault in the train station.

Complete The Lake House