Ready 2 Rumble Boxing: Round 2

Cheat codes:
Enter these codes at the character selection screen:

Cheat mode - LEFT, RIGHT, LEFT(x2), RIGHT, UP, DOWN, R1(x5), R2.
All boxers - LEFT(x2), RIGHT, R2, LEFT, RIGHT(x2), R1(x2), R2.
All champion costumes - LEFT, DOWN, RIGHT(x2), UP, R1, R2, R1(x20), R2.
All holiday costumes - LEFT(x2), DOWN, RIGHT, UP, R1(x8), R2, R1(x4), R2.
All training - LEFT, DOWN, UP, DOWN, UP, R1(x20), R2.
New Years - RIGHT, UP, DOWN(x3), R1, R2.
SValentines Day - RIGHT, UP, DOWN(x3), R1(x2), R2.
St. Patricks Day - RIGHT, UP, DOWN(x3), R1(x3), R2.
Easter - RIGHT, UP, DOWN(x3), R1(x4), R2.
Independence Day - RIGHT, UP, DOWN(x3), R1(x5), R2.
Halloween - RIGHT, UP, DOWN(x3), R1(x6), R2.
Thanksgiving - RIGHT, UP, DOWN(x3), R1(x7), R2.
Christmas - RIGHT, UP, DOWN(x3), R1(x8), R2.
New Years - RIGHT, UP, DOWN(x3), R1, R2.
Fat boxer - RIGHT(x2), UP, DOWN, RIGHT, R1(x2), R2.
Thin boxer - RIGHT(x2), UP, DOWN, RIGHT, R1, R2.
Undead boxer - LEFT, UP, RIGHT, DOWN, R1(x2), R2.
Big head - RIGHT(x2), UP, DOWN, RIGHT, R1(x3).
Big gloves - LEFT, RIGHT, UP, DOWN, R1, R2.
Fast mode - RIGHT(x2), UP, DOWN, RIGHT, R1(x5), R2.
Start at final match - R2, DOWN, RIGHT, UP, LEFT, R1(x6), R2, R1(x2), R2.
Unlock Freak E. Deke & M. Jackson - R1(x13), R2, R1(x10), R2.

Full level 1 Rumble meter - Pause, then press R1, R2, DOWN, UP(x2), LEFT, R1(x3), R2.
Full level 2 Rumble meter - Pause, then press R1(x2), R2, DOWN, UP(x2), LEFT, R1(x4), R2.
Full level 3 Rumble meter - Pause, then press R2, R1(x2), R2, R1, R2, R1(x4), R2, LEFT, RIGHT, UP, DOWN.

Champion costumes:
Beat the game in championship mode to unlock the champion costumes.

Extra characters:
To unlock... - ...you have to:
Freak E. Deke - Beat the game in arcade mode.
Michael Jackson - Beat the game in arcade mode twice.
G.C. Thunder - Beat the game in arcade mode three times.
Wild "Stubby" Corley - Beat the game in arcade mode four times.
Shaquille O'Neal - Beat the game in arcade mode five times.
Freedom Brock - Beat the game in arcade mode six times.
Rocket Samchay - Beat the game in arcade mode seven times.
Robox Rese-4 - Beat the game in arcade mode eight times.
Mr. President - Beat the game in arcade mode nine times.
The First Lady - Beat the game in arcade mode ten times.

Hidden costumes:
Set the system date to... - ...to unlock:
January 1 - Joey T's New Year's costume.
March 17 - Referee's St. Patrick's Day costume.
February 14 - Lulu Valentine's Valentine's Day costume.
April 23, 2001 - Mama Tua's Easter costume.
July 4 - G.C. Thunder's Independence Day costume.
October 31 - J.R. Flurry's Halloween costume.
December 25 - Selene Strike's & Rumble Man's Christmas costume.

 