Unlockable - Extra Classes |
| Archer | Have someone with a level 5 bow mastery |
| Male Ninja | Have someone with a level 5 fist and sword mastery |
| Female Ninja | Have someone with a level 5 fist and staff mastery |
| Samurai | Have someone with a level 5 sword mastery |
| Gunner | Have someone with a level 5 gun mastery |
| Chaos Soldier | Finish the game once |
| Heavy Knight | Have someone with a level 3 spear mastery |
| Magic Knight | Have someone with a level 3 sword and staff mastery |
| Beast Tamer | Successfully capture a monster |
| Sinner | Someone in your party becomes a criminal |
| Druid | Perform a 500+ Geo Combo |
Unlockable - Alternative Endings. |
| Etna Ending | Defeat Etna in Chapter 3 |
| Laharl Ending | Defeat Laharl in Chapter 11 |
| Middle Boss Ending | Defeat Mid-Boss Before Chapter 4 |
| Tink Ending | Defeat Final Boss with Lvl. 1000 Tink |
| Axel (Akutare in JP) Ending | Get Defeated by Axel/Akutare |
| Bad Ending | Have Adell 10+ felonies, Killed Ally 50+ Times, Then Finish The Game |
| Worst Ending | Have Adell 99+ felonies, Killed Ally 99+ Times, and Rozalin (Rossary in JP) ally-killed by Adell |
Unlockable - Extra Stages |
| Extra Stage 01 - Fight Asagi | Having 33 felonies, 100 mana, with a couple or more play throughs of the game, the proposal; "I want to fight the hero from another game" will appear. |
| Extra Stage 02 - Prism Rangers Return | Only in episodes 12 and 13, with 200 mana, the proposal "Return of the Prism Rangers" will appear. Have that passed to fight the Prism Rangers. |
| Extra Stage 03 - Fight Kurtis | Must use up 3 Defenders of Earth Cell phones. After that, the proposal; "Rescue the Earth Hero (EDF) will appear. |
| Extra Stage 04 - Fight Kurtis Clones | Clear extra stage 3, then use up another 3 Defender of Earth Cell Phones. This will make the proposal; "Rescue the Earth Hero Again(EDF) appear. |
| Extra Stage 05 - Fight Vyers | Have 20 hours of game play, 400 mana, and in only episodes 1-9, the "I want to see the ending!" proposal appears. Game will end when you beat him. |
| Extra Stage 06 - Fight Preire | Having 66 felonies, 100 mana, a few play throughs in the game, and only appearing in episodes 1-9, the proposal; "Unleash The Fallen Maiden" will show |
| Extra Stage 07 - Fight Marjoly | Having 99 felonies, 1500 mana, during anytime, the proposal "Break the mysterious seal" will appear. |
| Extra Stage 10 - Fight Laharl Again | With 5000 mana and in episode 1 only, have the proposal; "Pick a fight with an Overlord" passed and you will fight: Laharl with another boss. |
| Extra Stage 11 - Fight Lord Zetta | With 10 dark world maps cleared. 3000 mana and during anytime, the "Meet the strongest Overlord" proposal will appear. |
| Extra Stage 12 - Fight Baal | With 25 dark world maps cleared, with 9999 mana, and during anytime, the "Meet Tyrant Baal" proposal will appear. |
| Extra Stage 08 - Flonne | Play 40 hours and be on chapters 12-13 to unlock "I want to fight an Overlord!" proposal. Pass it to unlock Extra stage 8 "In Holt Village" Beat it and she'll join you. |
| Extra Stage 09 - Laharl | After getting Flonne, have Adell become a senator. Attend Dark Assembly and pass Flonne's "Summon Laharl" proposal. Beat Extra stage 9. |