Full list of all 48 Madden NFL 08 achievements worth 1,000 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox 360.
Deflect 4 or more passes with one player.
Get 200 punt return yards in one game with one player.
Achieve 200 Kick Return Yards with One Player. Max 5min Qtr.
Get 20 completions in a row with one player.
Get 100 rushing yards with two players.
Kick a 50 yard or more field goal.
Don't allow a sack for an entire game. Min 5min Qtr.
Don't drop a pass for an entire game. Min 5min Qtr.
Attempt 40 rushes with one player in one game. Max 5min Qtr.
100 Percent Pass Completion.
Complete 80 percent of the attempted passes in one game.
Average 20 yards receiving with one player in one game.
Get 4 sacks with one player in one game. Max 5min Qtr.
Pass for three 2 point conversions in one game.
Get 650 yards on offense. Max 5min Qtr.
Achieve 400 yards of offense in one game. Max 5min Qtr.
Average 20 yards rushing per attempt with one player in one game.
Catch ten passes in a row with one player. Max 5min Qtr.
Score 84 or more points in one game. Max 5min Qtr.
Sack the Quarterback 7 times with one player in one game.
Complete an 80 yard run.
Get 3 rushing touchdowns with one player.
Get 3 interceptions in one game.
Rush for three 2 point conversions in one game.
Get 100 rush yards with One Player.
Rush for 250 yards with one player in one game.
Get 150 yards or more rushing in one quarter with one player.
Rush for 200 yards or more with one player in one game.
Get 10 receptions with One Player.
Get 100 reception yards by two players.
Get 200 receiving yards with one player.
Achieve 150 receiving yards with one player.
Get 2 touchdown catches with one player.
Get 200 passing yards in a game.
Catch one pass with seven players.
Complete 25 passes in one game.
Pass for 500 yards in one game.
Achieve 300 passing yards in one game.
Throw 4 touchdown passes in one game.
Force 3 fumbles with one player.
Recover 2 fumbles in one game with one player.
Get 8 tackles with one player in one game.
Intercept 5 total passes in one game.
Get 2 interceptions with one player.
Kick a 40 or more yard field goal.
Complete a 60 yard run.
Complete a 90 yard pass.
Complete a 60 yard pass.