Accomplish the indicated achievement to get the corresponding number of Gamerscore points:
- Parting Waves (20 points): Complete all single player Tackle Alley challenges.
- Tackle Master (20 points): Complete all single player Vengeance challenges.
- Born Winner (20 points): Complete all single player Supremacy challenges.
- Multiply and Conquer (10 points): Reach 10 combo multiplier in Tackle Alley.
- The Jester (10 points): Showboat down the field for 30 yards in one wave in Tackle Alley.
- Cleaning Up (20 points): Collect 5 score patches in one wave in Tackle Alley.
- Relentless (20 points): Complete an entire single player Vengeance challenge without giving up a score.
- Pole Position (20 points): Score highest on every wave of a single player Supremacy challenge.
- The Immortal (20 points): Complete a single player Tackle Alley challenge without losing a life.
- Headbanger (10 points): Collide 2 defenders into each other.
- Jack of all Trades (20 points): In Tackle Alley use jump, barge and slide on all of the appropriate tacklers in a wave.
- It Begins (10 points): Complete a wave.