Successfully complete Chapter 4 in Story mode offline to unlock Extra mode.Extra mode cast voices
Successfully complete the game by defeating all forms of the final Boss to unlock new voice options when creating a new cast character.Chapter preview
Successfully complete the timed missions in a chapter with an "S" rank to hear an audio preview of the next chapter when the current chapter ends.More photon points (multi-weapon)
Go to the shop and buy a lot of the same weapon that you use. Then, add them all to your palette. Equip all of them with skills, if desired. This trick does not require multiple skill items. This will save a lot of Meseta because you will not need to buy Photon Charges. This trick is also very effective for forces because they will not run out of photons nearly as often.Getting lots of experience points in Extra mode
The more missions you have completed in Story mode, the more that become available in Extra mode. From level 1, you may level up your character to level 10 or so by simply repeating the first mission from the Flyer Base on Parum, "Creature Discomfort". This will also give you a chance to build up a supply of Synthesis items, Star Atomizers, and Scape Dolls if you break open the correct boxes. After reaching level 10, go to the shops on the various planets and look for the best items and discs. If you have already completed the first six missions of Story mode, you will be in good shape. For Rangers, two Blasters, two Compadri, and two Ortotore/Bastara Combinations are recommended. For the Photon Arts, Ice Elements are recommended, as they are widely effective and Freezing is a useful status, and to switch the elements for your second weapon according to the current situation. Continue fighting until you reach level 15, then do the mission from the Parum Flyer Base "Ruler of the Plains" for experience. Have half of your weapons set to Ice and the other half for Grav if you are a Ranger. All Koltovas and Flying enemies here are weak to Ice, and the Vahras are weak to Grav. The De Ragan is also weak to Ice. To take him down easily, aim for the base of his neck or head with your weapons. However, if you are a Ranger, an Ice-equpped Blaster or Compadri works best. If you get an "S" rank on this mission, you will get 1,500 Meseta, 60 Mission Points, and a De Ragan Room Decoration that sells for 5,000 Meseta. For defeating the De Ragan, you will receive 1,440 experience points. Since there are twenty five total enemies in the mission each giving about 40 experience points, you will end up with around 2,440 experience each trip. Continue this until you are about level 25. After reaching level 25, upgrade your weapons (either buy new ones or use Grinder C+3s that sell for 1,500 Meseta from the Items shop on them) for extra power. With a C+3, there is no chance of upgrade failure for the first two times. You can safely upgrade all your weapons twice. Next, go back to Parum again, and then go to the Linear Train Platform in the G.R.M. shop area. Make sure to Photon Charge and save, then take the Cargo Train Rescue mission. This mission is difficult to get an "S" in, but is also worth it. All enemies are either weak to Ice or have no weakness. Enemies here give more experience points, and if you successfully find all 32 enemies and finish in under seven minutes, you will get an "S" rank. If you get an "S" rank on this mission, you will get even more Meseta, mission points, and another room decoration item that sells for 5,000 Meseta, as well as an Extra Slot item for an Armor.Keyboard chatting
If you own a USB keyboard, just plug it in and it will be useable on the Xbox 360 without any extra installation. The keyboard is only useable for chatting on Phantasy Star Universe.Show your character face when chatting
Before typing your text, enter "@[0-9]" followed by your text. For example, "@1 hello". This will allow your character's face to pop-up on the screen. If you have a keyboard, hold [Shift] to yell your text.Exclamation
After typing a message, hold [Shift] + [Enter] to enter a message in an exclamation word bubble. If you do not have a keyboard, open the virtual keyboard and type "@s" followed by your message. This will produce a chat bubble similar to pressing [Shift] + [Enter] with a keyboard.Thought
After typing a message, hold [Ctrl] + [Enter] to enter a message in a thought word bubble. If you do not have a keyboard, open the virtual keyboard and type "@c" followed by your message. This will produce a chat bubble similar to pressing [Shift] + [Ctrl] with a keyboard.Expression
After typing a message, hold [Tab] + [Enter] to enter a message with an expression of your characters face. Choose the following expressions by pressing D-pad Left or D-pad Right: Laugh, Smile, Wry Smile, Surprised, Confused, Disappointed, Deep in Thought, Sneer, Dissatisfied, and Angry. You can move the face of your character in the expression in four Directions using D-pad Up or D-pad Down. Note: You can also use a facial expression and an exclamation message at the same time by holding [Shift] + [Tab] + [Enter] or use a face expression and a thought message at the same time by holding [Ctrl] + [Tab] + [Enter].Quick party chat without switching to the party-only chat window
Type "@#" followed by your message. The message will only be sent to members in your party. A temporary chat window displaying your message will appear in the top right corner of your screen.Save when game is frozen
If your game freezes, do not turn it off. Sign out of your profile and the game will boot you, and will save your progress.Achievements
Accomplish the indicated achievement to get the corresponding number of Gamerscore points:
- De Ragan Slayer (100 points): Defeat the Chapter 3 Boss.
- Onmagoug Slayer (100 points): Defeat the Chapter 5 Boss.
- Adahna Degahna Slayer (100 points): Defeat the Chapter 7 Boss.
- De Ragnus Slayer (100 points): Defeat the Chapter 8 Boss.
- Magas Maggahna Slayer (100 points): Defeat the Chapter 9 Boss.
- Dimmagolus Slayer (100 points): Defeat the Chapter 11 Boss.
- Dulk Fakis Slayer (200 points): Defeat the Chapter 12 Boss.
- Dulk Fakis 2 Slayer (200 points): Defeat the last Boss.