Complete Chapter 4 on any difficulty setting (Story Mode).

Complete Chapter 3 on any difficulty setting (Story Mode).

Complete Chapter 1 on any difficulty setting (Story Mode).

Purchase any 3 upgrades.

First kill with a Gun.

Kill 10 minions.

First kill with a Table Lamp.

Killed a Collared Minion with a collar detonation.

Release Amanda from her Trap.

Died once.

Used Health Syringe for the first time.

First kill with a Pipe.

Fought first NPC.