• 5,916 achievements earned
  • 1,670 Players Tracked
  • 12 Total achievements
  • 200 Gamerscore
  • 30 100% Club

Defender achievements

  • Shoot 5 mutants in one game.
    GS: 10
    85.03%
  • Make it to the 2nd wave without losing any humans.
    GS: 10
    65.15%
  • Achieve a score of 15,000 during an Xbox Live CO-OP game.
    GS: 10
    13.23%
  • Win 30 Xbox Live versus games.
    GS: 15
    10.66%
  • Rescue a human with a mid-air catch.
    GS: 15
    91.14%
  • Make it to the 3rd wave.
    GS: 15
    34.61%
  • Obtain a personal score of 15,000
    GS: 15
    26.23%
  • Survive the first 75 seconds without shooting, bombing, or teleporting.
    GS: 20
    9.16%
  • During an Xbox Live Co-op game, kill 5 baiters in any level without using any smart bombs.
    GS: 20
    7.13%
  • Make it to the 5th wave.
    GS: 20
    2.87%
  • Obtain a personal score of 25,000.
    GS: 25
    6.71%
  • Lose no humans in the first 3 waves.
    GS: 25
    2.34%