Complete act I.

Create weapons to rival the gods of fire or thunder.

Travel a distance of 20 kilometers on foot.

Breach a locked door with the first blow.

Kill a zombie with 10 different melee weapons.

All trophies have been awarded.

Use a saddle to ride a pig, then have the pig get hurt from fall damage while riding it.

Defeat the Moon.

Kill 10 alien Necromorphs.

Kill 30 Soldiers with head shots.

Fully upgrade your RIG.

Share a Blueprint with your Co-Op partner.

Dissolve 50 enemies with acid.