There are 6 Gaming Types You can lay in BFP.
Each of them has got their own mission.

Free For All [FFA LoL]
This is the most played mission i think.You can setup this mission like
50 kills.Then,if you have killed the most people,than you've won.
If somebody else killed 50 people first,then ya lost.The name Kills actually means
frags in BFP.But see it for yourself.

Capture The Dragonballs
Most of the people don't like this one.This isbecause you have to fly allot and walk
allot.In this mode you have to find the Dragonballs.The host/gamemaker maybe set up
that you have to steal a Dragonball 10 times form an enemy.

Last Man Standing
You migth get 10 lives from the host/gamemaker.You don't have to kill allot of 
people but you have to make sure that ya stay alive.If the others died 20 times,
then probraly you've won if you've only died 16 times...

Battle For Tha Planet
You can't play  this one online.You have to figth the evil forces of Frieza to 
protect the Earth.After this it's time for CyberFrieza[Coola i guess],Androids 
and maybe they'll [The Makers] ut Cell in it 2.

Team Play
This is the mode wich you have to play witht he whole team.
You have to kill all the enemy's you can shoot down...

Oozaru Mode
In this Game Type an Oozaru plays witht he gang.
The one who kills him becomes an Oozaru so the power doubles 10 times...