Attain ‘Known’ status in Alien Colonist Encounters

Stealth kill 15 enemies without alerting anyone.

Finish "Prologue"

Create an Iron Golem.

Complete the campaign on any difficulty.

Finish a match without conceding a foul against you (off-sides do not count)

Get the lowest score rank on any song

Deploy a legendary weapon that you received from a weapons crate or gravestone.

Download a shared wrap

Accumulate 500 seconds of perfect pitch

Complete "Sanctuary"

Complete "Throttle."