Cleared all hot dog stand missions in Mazuri

Cleared all hot dog stand missions in Chun-nan

Main character learned a specialization

Defied the Cult of Andraste in "The Urn of Sacred Ashes"

Took down your first Big Daddy in a non-private match.

Became a Big Daddy for the first time in a non-private match.

Scored your first kill in a non-private match.

Paid your respects to the founder of Rapture.

Finished the game without using Vita-Chambers.

Headed to the surface on the side of Sinclair's escape pod.

Found or purchased all 11 basic Plasmid types.

Reunited with your original Little Sister.

Saved every Little Sister and spared Grace, Stanley and Gil.