Full list of all 12 Madden NFL Arcade achievements worth 200 gamerscore. It takes around 4-5 hours to unlock all of the achievements on Xbox 360.
Win 5 online ranked games in a row
Play an online ranked game
Play 15 online ranked games
Beat an online ranked opponent with a skill level of at least 5 above yours
Convert all 2 point attempts and win, Points To Win 30, Number of Downs 4, Start On Own 20
Commit no turnovers in a game, Points To Win 30, Number of Downs 4, Start On Own 20
Score on the first play of the game, Points To Win 30, Number of Downs 4, Start On Own 20
Force a safety, Points To Win 30, Number of Downs 4, Start On Own 20
Hold your opponent to 0 points, Points To Win 30, Number of Downs 4, Start On Own 20
View the game credits
Win the game with only passing plays, Points To Win 30, Number of Downs 4, Start On Own 20
Score a defensive touchdown, Points To Win 30, Number of Downs 4, Start On Own 20