Complete Chapter 1 on any difficulty setting

Retrieve Resources from a Scavenger Bot at a Bench.

Use quick heal to heal yourself 20 times.

Survive your first spacewalk.

Sever all three tentacles of a Lurker with one Line Gun Primary Fire shot (single player only)

Complete Tears of the Mountain

Complete Fire of the Mountain

First use of Fast Travel

Kill 30 Crawlers without detonating them

Kill 30 Necromorphs with Kinesis objects

Dismember 2,500 Necromorph Limbs (single player only)

Upgrade your RIG and Stasis completely