Reached at least 100 stun attacks or sleep-inducing attacks.

Shot enemy right in the middle of the rear end.

Cleared Prologue: An Army Without Borders.

Snapped at least 5 shots of ghosts on Shadow Moses Island.

Obtained 10 or more types of FaceCamo (excluding types obtained via password).

Cleared Act 2 (South America).

Defeat 7 bosses

Found a crop circle and heard a mysterious voice.

Knocked an enemy soldier flying using a Drum Can.

Held an enemy soldier at gunpoint and performed a body check.

Killed many enemies in one area, and vomited.

Collect 1,000 coins

Purchase the Trigger Bomb from ThiefNet