Here is the full list of all 31 Mutant Football League achievements.
You have won Season Game!
You have killed 10 players of opposite team!
You have killed 100 players of opposite teams!
You have killed 1000 players of opposite teams!
You have killed 10 players in Late Hit Window!
You have won a game with Forfeit!
You have lead the league in rushing yards at season end!
You have lead the league in passing yards at season end!
You have lead the league in receiving yards at season end!
You have lead the league in Sacks at season end!
You have made 3 QB Sacks in one game playing in defense!
You have won a Playoff Game!
You have won a Mayhem Bowl!
You have played without losses in Season, Playoffs and Mayhem!