Team Attack

Friendly Fire is an optional feature for team matches, which allows players on the same team to damage each other. It is called "Team Attack" in SSB.

Some people may not want to turn it on, but it does make some interesting stratigies for the game. You can send projectiles at your own team's Ness, or Lucas, to heal them while they're using PSI Magnet, or attack your own Game and Watches, while they absorb your projectiles and use them to attack your opponents with Oil Panic; With your teammate's permission,(hopefully) you can absorb their powers with Kirby, or shoot them out at opponents(you can do the latter with King DeDeDe also).

Official tournaments for both SSB and SSBM require that Friendly Fire be turned on.