Phantasy Star Portable 2 Best way to Experience Co-op

[TkSilver]

So the actual areas (see different planets and ect) you can go to are unlocked by story progression as well as some of the open missions. The rest of the multiplayer content is unlocked by completing multiplayer missions.

Btw lvl 10 is no where near one sided in this game and you woukd need many many times moee levels and grinding open missions to even think of completing the story mode.