Table Tennis - Cheat mode

Everything unlocked
Press Up, Right, Down, Left, LB, Right, Up, Left, Down, RB.

Sweaty character viewer
Press RT, Up, Down, LT, Left, Right, Y, X2, Y.

Big crowd audio
Press Up3, RB, RT, RB, RT.

Small crowd audio
Press Down3, LB, LT, LB, LT.

Vintage audio
Press Up2, Down2, Left, Right, Left, Right, LB, RB.

Big ball
Press Left, Right, Left, Right, Up3, X.

Big paddles
Press Up, Left, Up, Right, Up, Down, Up2, X2. Note: This requires the latest patch.

Colorblind Spindicator
Press Up, Down, X2, Y2. Note: This requires the latest patch.

Silhouette mode
Press Up, Down, Y2, LB, LT, RT, RB.

Offline Gamertags
Press X, Y, X, Y, X, Y, LT, RT, Down3.

Achievements
Accomplish the indicated achievement to get the corresponding number of Gamerscore points 1,000 total possible points:

The Creampuff 5 points: Win the Amateur Circuit under the default settings.
The Graduate 5 points: Earn the highest score on every drill in Training mode.
The Noob 5 points: Complete your first online match in any mode.
The Spectator 5 points: Spectate an online match.
The Average Joe 10 points: Win the Rookie Circuit under the default settings.
The Victor 10 points: Get your first win in any online game mode.
The Competitor 20 points: Win the Pro Circuit under the default settings.
The Natural 20 points: Use every character to win any of the Tournament Circuits.
The Tourist 20 points: Unlock all levels.
The Tailer 25 points: Unlock all outfits.
The All-Star 30 points: Win the All-Star Circuit under the default settings.
The Owner 30 points: Unlock all characters.
The Collector 45 points: Unlock all items.
The Net Veteran 60 points: Accumulate over 10 hours of online game play.
The Veteran 60 points: Accumulate over 10 hours of offline game play.
The Savant 80 points: Win the All-Star Circuit with each character.
The Widowmaker 95 points: Shutout opponents in over five non-consecutive games in Ranked online play.
The G.O.A.T. 100 points: Get the highest TrueSkill rating possible in any Ranked online game mode.
The Hall of Famer 100 points: Win over 50 non-consecutive Ranked Tournaments.
Unlocked Juergen 5 points: Win the Amateur Circuit.
Unlocked Kumi 10 points: Win the Rookie Circuit.
Unlocked Carmen 15 points: Win the All-Star Circuit.
Unlocked Solayman 15 points: Win the Pro Circuit.
Unlocked Cassidy 20 points: Win the Rookie Circuit under the default settings in less than 14.5 minutes.
Unlocked Jung Soo 20 points: Win the Rookie Circuit under the default settings in less than 14 minutes.
Unlocked Mark 20 points: Win the Rookie Circuit under the default settings in less than 13.5 minutes.
3 Match Winning Streak 35 points: Win three Ranked Exhibition matches in a row.
4 Match Winning Streak 50 points: Win four Ranked Exhibition matches in a row.
5 Match Winning Streak 85 points: Win five Ranked Exhibition matches in a row.

Bonus shirts:
Successfully complete one of the following tasks to unlock the corresponding shirt for the indicated character:

Liu Ping

Fourth shirt: Win a match with a smash shot.

Fifth shirt: Shutout the CPU in at least one game in a match.

Play as Carmen
Get 35 wins against the CPU in Tournament or Exhibition mode on any difficulty setting to unlock Carmen. Alternately, win the All-Star Circuit.

Play as Cassidy
Get 40 wins against the CPU in Tournament or Exhibition mode on any difficulty setting to unlock Cassidy. Alternately, win the Rookie Circuit under the default settings in less than 14.5 minutes.

Play as Juergen
Get 20 wins against the CPU in Tournament or Exhibition mode on any difficulty setting to unlock Juergen. Alternately, win the Amateur Circuit.

Play as Jung Soo
Get 45 wins against the CPU in Tournament or Exhibition mode on any difficulty setting to unlock Jung Soo. Alternately, win the Rookie Circuit under the default settings in less than 14 minutes.

Play as Kumi
Get 25 wins against the CPU in Tournament or Exhibition mode on any difficulty setting to unlock Kumi. Alternately, win the Rookie Circuit.

Play as Mark
Get 50 wins against the CPU in Tournament or Exhibition mode on any difficulty setting to unlock Mark. Alternately, win the Rookie Circuit under the default settings in less than 13.5 minutes.

Play as Solayman
Get 30 wins against the CPU in Tournament or Exhibition mode on any difficulty setting to unlock Solayman. Alternately, win the Pro Circuit.