Madden NFL 2006 cheat codes:
Select the "My Madden" option at the main menu.
Select the "Madden Cards" option, then choose "Madden Codes" to enter a code:
555128 - All stadiums
614897 - Classic teams
Z28X8K - 3rd Down (Opponent has 3 downs to get a 1st)
P66C4L - 5th Down (Get 5 downs to get a 1st)
N44D6E - Bad Spot
J33I8F - Bingo! (+75% defensive interceptions)
L96U8Z - Coffin Corner
P39I7J - Couch Potato
B61A8M - Da Bomb (infinite pass range)
I76X3T - Da Boot (infinite field goal range)
M89S8G - Extra Credit (Points for interceptions and sacks)
V65J8P - First and Fifteen (Opponent must get 15 yards for 1st down)
O72E9B - First and Five (1st down yards set to 5)
R14B8Z - Fumbilitis (Opponents fumbles +75%)
R18C5K - Hands Of Glue
W18R6P - Hands Of Stone
L96J7P - Human Plow (Break tackle +75%)
E53G8W - Jam
D57R5S - Lame Duck (Opponent lobs passes)
X78P9Z - Mistake Free (No fumbles or interceptions)
Y59R8R - Mr. Mobility (QB cannot be sacked)
Z15F9Z - Ouch!
T67X6R - Passerby
J83E9V - Penetration
G97L1J - Pocket Protectors
E65S6M - QB On Target
D59K3Y - Super Dive (Diving distance +75%)
H11X2G - Toast
V34L6D - Tight Fit (Opponents uprights narrow)
Q83L6Q - Time Out
Y68G7D - Touchy
L48G1E - Unforced Errors (Opponent fumbles when jukes)
P13Q7V - Wind Gust
H89Q4Y - Worker's Comp
Interview questions:
In NFL Superstar mode, make sure to choose your answers to interview
questions wisely. The answers will affect your personality type and
most endorsement companies want a player with a more conservative
personality type, such as "Team Leader" or "Professional".
Pennants:
Get a "Gold" in one of the following tasks to unlock the corresponding
pennant: