Maxed out one Research Track.

Confronted Lamb's lieutenant in Pauper's Drop.

Researched a Splicer with the Research Camera.

Joined forces with Sinclair in Ryan Amusements.

Hacked one of each kind of machine.

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

Use the Sword to Focus on a Vital Point

Acquire all upgrades for all weapons

Fully upgrade five weapons

Hit the jackpot at a slot machine

The player has completed the game on the Hard difficulty setting

The player has successfully invented all possible ammo types