Pure Futbol
50 Achievements
1,000
Xbox 360
Pure Party
Complete a match with 4 people on one team in Play mode
10
How to unlock the Pure Party achievement in Pure Futbol - Definitive Guide
You will need four controllers for this, then just start up an exhibition match and put them all on the same team. You do not even have to win and the achievement will pop at the end of the match.