Defeat Chapter Thirteen.
Defeat Prologue Chapter Three.
Watch The Credits Roll.
Defeat Chapter Eleven.
Defeat Chapter Fourteen.
Defeat Chapter Sixteen.
Defeat Prologue Chapter One.
Defeat Prologue Chapter Two.
Defeat Chapter Six In Daylight.
Defeat Chapter Six At Night.
Defeat the Heart of Heroes sidequest.
Unlock the rest of the sidequests and music by beating chapter 15.
Defeat Chapter Four.
Defeat Chapter Ten.
Defeat Chapter Twelve.
Defeat Chapter Fifteen.
Defeat Chapter Two.
Start up Falnarion Tactics III and select new game.
Select Survival Mode at the start of a new game.
Get to the ending title screen by beating the game.
Defeat Chapter Five.
Defeat Chapter Seventeen.
Defeat Chapter One.
Defeat Chapter Seven.
Defeat Chapter Three.
Defeat Chapter Nine.
Defeat Chapter Eight.
