Phantasy Star Universe achievements

Phantasy Star Universe

3.2 from 1605 votes

There are 13 Phantasy Star Universe achievements (8 without DLC) worth 1,752 (1,250)

15,353 tracked gamers have this game, 6,681 have completed it (43.52%)

3.7 from 9 votes

This DLC has been removed from the Microsoft Store and is no longer available for purchase.

3,356 tracked gamers have this dlc pack, 1,560 have completed it (46.48%)

There are 5 achievements worth 429 (250)

There are no reviews | Estimated completion: 1-2 hours

Achievement Details

Mother Brain Slayer in Phantasy Star Universe

Mother Brain Slayer80 (50)

Defeat boss in relics area. (Exclusive to AOTI)

  • Unlocked by 2,816 tracked gamers (84% - TA Ratio = 1.59) 3,356  

Achievement Guide for Mother Brain Slayer

61,461 (42,301)
Achievement won on 19 May 11
TA Score for this game: 358
Posted on 19 May 11 at 22:01, Edited on 24 May 11 at 07:58
This solution has 4 positive votes and 0 negative votes. Please log in to vote.
To get to this mission, you must go to Parum, go to the east district and enter the Flyer Base. Choose the mission Scarred Planet and complete it. Afterwards you'll be in a different lobby, enter the next area and select and beat the Lightning Beasts mission. After beating this mission you'll be brought to a beach area, go over to the cave and enter it, select the seed express mission, at the end of this mission is the Mother Brain.

As for the boss itself, it can be pretty annoying. Her most common attack is a shield that CANNOT be penetrated, while the shield is activated she will slam down one of her arms, attack them to deal damage (Her arms and body share a single HP pool). While her body is unprotected she will cast different spells, these spells will auto target you but they are easily dodged merely by running.

Her other body attack is shooting this large wave of darkness, which will always do 0 damage if you stand still (The wave pushes you away however, just don't move). Her arms will also do attacks, such as sweeping the field, however they aren't particularly powerful. All in all the boss is fairly easy, however she protects herself a lot.

The main strategy would basically be attack her body when possible, and when her arms are down attack them. Stay at the back of the level to avoid most of her attacks.

Achievement will pop immediately after her defeat.

The requirements for the missions are as following;

Scarred Planet: Any levels can enter, monsters are level 5+.
Lightning Beasts: Any levels can enter, monsters are level 10+.
SEED Express: Any levels can enter, monsters are level 15+.

It's worth mentioning this boss is fairly easy, beatable around level 25 or so.
Also the bosses element is Lightning, so Ground type weapons/bullets/technics will deal additional damage.
Please log in to comment on this solution.
Do you have a question about this achievement? Please post it in the Phantasy Star Universe Forum