Effect - Code

2.1 Departures - Do not eliminate all enemies in mission 1
2.2 Determinationkill - Eliminate all enemies in mission 1
6.1 The Blind Masseuse - At least one enemy spot you in mission 5
6.2 What Lurks in the shadow - You may not be spotted in mission 5
7.1 A Sister's Promise - Pick up the map in mission 6
7.2 For Whom the Bell Tolls - Do not pick up the map in mission 6
10.1 Flames of Passion - Do not eliminate the samurai at the beginning of mission 9
10.2 Flames of Sorrow - Eliminate all 3 enemies at the beginning of mission 9
12.1 Tenchu Kurenai - Eliminate Ranzo
12.2 Tenchu Kurenai - Let Ranzo escape

Note: You must play story mode to unlock the missions.