Load a map, then enter one of the following codes before accepting the match. Note: Activating codes will prevent achievements from being unlocked on the current profile, even if they are not used in future sessions.
Code - Effect
Left, Right, Left, Right, Up(3), X - Big ball
Up(3), RB, RT, RB, RT - Big crowd audio
Up, Left, Up, Right, Up, Down, Up(2), X(2) - Big paddles
Up, Down, X(2), Y(2) - Colorblind Spindicator
Up, Right, Down, Left, LB, Right, Up, Left, Down, RB - Everything unlocked
X, Y, X, Y, X, Y, LT, RT, Down(3) - Offline Gamertags
Up, Down, Y(2), LB, LT, RT, RB - Silhouette mode
Down(3), LB, LT, LB, LT - Small crowd audio
RT, Up, Down, LT, Left, Right, Y, X(2), Y - Sweaty character viewer
Up(2), Down(2), Left, Right, Left, Right, LB, RB - Vintage audio |