Defeat five enemies in a row with headshots

Defeat 20 enemies with hand-to-hand combat

All Federation stories have been completed. (Any difficulty level)

"Achieve score of 1,000,000."

Total play time exceeds 30 hrs.

First Mission has been compmeted. (Any difficulty level)

Blow up 100 small hydrogen tanks.

Liberate Parker Sector.

Complete 2 missions for the Red Faction.

Complete "Swinger" challenge

Complete "Close Up" challenge

Stage 2-4 cleared