Lure and kill a predator.

Escape the pirates and survive in the wilderness.

Beat the game on any difficulty.

Make contact with the Ethereal hive mind.

In a single game, complete every Autopsy.

Build a Firestorm.

Acquire 1000 credits in one month.

Get satellite coverage over every country on one continent.

Build the Hyperwave Relay.

Earn the "Excellent" rating in every performance category on a terror mission.

Build a Laboratory.

Advance one of your soldiers to Colonel rank.