Accomplish the indicated achievement to get the corresponding number of 
Gamerscore points:

  Mega Buster (10 points): Win 50 Ranked Matches online. 
  #1 in the Hood (20 points): Win 100 Ranked Matches online. 
  I Am Doom (20 points): Defeat opponent in under 15 seconds (Multiplayer). 
  Hyakuretsu Kyaku (10 points): Perform a 100 hit combo (Multiplayer). 
  Berserker Barrage (20 points): Perform a 200 hit combo (Multiplayer). 
  Shun Goku Satsu (10 points): Perform a 3 part hyper combo (Multiplayer). 
  The Best There Is (At What I Do) (50 points): Perform 50 One Character 
  Victories within 20 unique teams (Ranked Match). 
  Get Out Of Here!!! (10 points): Perform 10 snapbacks within 20 unique teams 
  (Ranked Match). 
  Avengers Assemble! (20 points): Beat the game with Avengers theme team (Arcade 
  Mode). 
  Vampire Saviors (10 points): Beat the game with Darkstalkers theme team 
  (Arcade Mode). 
  Uncanny Heroes (10 points): Beat the game with X-Men theme team (Arcade Mode). 

  World Warriors (10 points): Beat the game with Street Fighter theme team 
  (Arcade Mode).