The player has restored the forests of Arcadia

The player has successfully invented at least one item

The player has fully upgraded one weapon

The player has fully researched the Thuggish Splicer

The player has acquired at least one weapon upgrade

Fully research the Nitro Splicer

The player has taken a Research Photo of the highest grade

The player has successfully completed 50 hacks

The player has defeated the crazed Dr. Steinman

The player has successfully hacked a turret

Complete "No Other Choice" without killing any enemies (excluding beacons).

Complete "Down Below" without using Surge on the enemies.

Defeat the Golem.