Beatdown (15 Waves long!) Complete all 12 missions & mission objectives.

Level bonuses

Level 1 "Warehouse"
Defeat 20 enemies: Flaming Beanie
Get to your car: Freeze's Starting Outfit - Take two Human Shields: 25 To Life Decals

Level 2 "Apartment"
Cover up 4 tags: Black Bandanna
Defeat 25 enemies: Barbed Wire Hat - Return to you car: Rick Ta Life Outfit

Level 3 "Downtown"
Break into ATMs (shoot them): Gold Earrings
Complete level without dying: White Sweatband -
Defeat 25 Enemies: Westside Knife Tat - Escape to your getaway car: Bank Robbing Outfit

Level 4 "Culdesac"
Achieve 20% Accuracy: Holster
Apprehend 5 felons: Kneepads (press Triangle to take out the Zapper, stun them, go up to them and press Circle to arrest)
Get the evidence to Mendoza's car: Officer Williams - Keep your partner alive: Tactical Vest

Level 5 "Club"
Achieve 25% Accuracy: Big Mustache
Apprehend 4 drug dealers: ATF Decals (dealers are the white people with green jerseys) - Get to the subway: DJ Envy Outfit - Register 8 Head Shots: Riot Helmet

Level 6 "Subway"
Achieve 30% Accuracy: Big Dawg Tat
Defeat 24 enemies: Sideburns
Free a cop: Full Tac Harness - Trap Shaun in subway train: Shaun's Getaway Outfit

Level 7 "Tijuana"
Defeat 60 enemies: Clock Cap Decal
Find Riggs at the club: Shaun's TJ Outfit - Tag over 4 gang tags: Mexican Flag Bandanna

Level 8 "Casino"
Defeat 45 enemies: Oozie Chest Tat
Escape with loot: Federates Outfit
Register 12 headshots: Scorpion Black Tat - Rob five cash carts: Triple Bracelets

Level 9 "Penthouse"
Defeat 32 enemies: Camo Pants - Register 16 headshots: Chest Flame Tat

Level 10 "Prison"
Defeat 30 enemies: No Parole Decal
Finish Level: Freeze's Prison Outfit - Protect Lazarus: Chinese Pain Tat

Level 11 "Mall"
Break into 5 ATMs: Black Gloves
Complete level without dying: Red Hightops - Finish level: Freeze's Mall Outfit

Level 12 "Hacienda"
Defeat 30 Enemies: G Cap Decal
Find 5 secret stashes: Bulldog Chain (in the Waterpool Courtyard there are two stashes in the vases. In front of the house on the right side in the yard is a stash in a vase. On the deck before entering is a vase with a stash. Before you fight Shaun there is a vase with a stash in front on the spiral staircase) - Kill Shaun: Daz and Tech N9ne

Action Replay Codes

(M)
CHZY-KZ3M-HHJRZ
7QXG-XQR3-2XWT4
17CN-8UYP-QYNZJ
1YHG-ZUEU-PVVHP
7V8K-J7A4-4XQJH
WH1D-5E1D-31008
JRN5-779Y-ZNTKD
J1B4-Z4G5-YA2E3
VFMX-HF6W-UNK0R
M84K-YN4P-B61AY
5BAM-DY8U-32EZU
AFHA-P37P-4J70G
GDPB-8DZ1-GPPEC
GUN3-HRA0-7GP63
09VD-KHAW-1EP8T
03AH-5PBC-9K2T7
NTXE-MNK6-J7M42

Disable Game Timer
RK37-AAJN-BK242
BWHR-3C7F-XQKNK

Infinite Ammo
B1N1-MA9K-H1W7F
GJNU-BXHV-2275P

Never Reload
39E0-V5TD-ABVYJ
PZJ3-YUP3-H5FHX

Enable All Levels
XKPA-RX14-FXGFE
RU4D-ET5W-ZGXG7
R9GF-1GVT-4RBQM
TNGG-HRXH-8CH0B