On December 18, 2009, the creation of mission mode was released.

It features new mission modes as well as new monsters and items.

The "mission mode" allows the player to add collected information into a library.

In mission mode, one must blast through countless enemies and defeat a boss at the end.

In mission mode, you are given a task which you must complete before your opponents.

And I need to get my head into mission mode.

In mission mode, players cooperate with each other to complete a certain goal that varies between missions.

Then she switched back into "mission mode," surveyed the scene and asked herself, "What's next?"

In mission mode, the player is given a task which they must complete before their opponents.

Because when you're in mission mode, there's no excuse.