Game, Set, Match
From Halopedia, the Halo wiki
Game, Set, Match
Game, Set, Match is an achievement in Halo: Reach. It is unlocked by completing a Firefight set on Legendary difficulty without dying once.[1]
Trivia
- The achievement can be easily completed by changing the Spartans' Base trait from having "100% Shields" to "Invulnerable".
Sources