Worn the first three disguise types.
Killed an enemy by emerging from a Secret Passage.
Complete all objectives in the first chapter.
Played for at least 1,000 turns.
Used a hint, ignored the instructions but finished the level anyway.
Thrown an object without alerting anyone.
Killed 2 enemies at once.
Killed 100 Static (Blue) enemies.
Killed 100 Pair (Grey) enemies.
Died at least 200 times.
Played for at least 100 turns in a single level.
Killed 100 Patrol (Yellow) enemies.
Crushed three enemies under a falling statue.
Got chased by three guard dogs simultaneously.
Completed all objectives in the second chapter.
Completed all objectives in the third chapter.
Completed all objectives in the fourth chapter.
Completed all objectives in the fifth chapter.
Completed all objectives in the sixth chapter.
Completed all objectives in the seventh chapter.
