![Flat Out: Ultimate Carnage - Achievements Flat Out: Ultimate Carnage - Achievements](https://megagames.com/sites/default/files/styles/front-page-slide/public/game-content-images/mvsfltutiixbxt_l1.jpg)
- Xbox 360
Head to the in-game cheats menu and insert the codes below for the desired effect.
BIGTRUCK - Mob Car unlocked Achievements: Bang'n'Slam 10 - Get 5 Slams in one race. Unlock Vehicles: Bonecracker Derby - Get Gold in the Bonecracker Demolition Derby. |