Completion Bonuses:
Successfully complete the game to unlock the mini-games, FMV sequences, movie sequences, and survival mode.

Film Clips:
Successfully complete a level with an "A" rank to unlock a film clip. The ratings used to determine your rank include: special moves, combo blocking (L), and continues used. The easiest way to do this is to do specials on Bosses or block a lot of their moves. Also, watch the health meter. With the survival mode, just play a New Game Plus until your characters are strong enough.

Jen’s Comb:
Hit Lo with an attack before you fight him outside of Lo’s Cave.

Turtle Stone:
During the fight with Jen (second time) using Li Mu Bai, find the bell and break it. The Turtle Stone should fall out.

Alternate endings:
You can change the endings by collecting special herbs and by your in-game performance (get "A", "B", "C", etc. ranks).

Mini Pimp Car:
Complete the ‘Pimp And Circumstances’ Mission in New York.

Effect - Code:
25 To Life Decal - Level 1: Take Two Human Shields
ATF Decals - Level 5: Arrest 4 dealers
Bank Robbing Outfit - Level 3: Escape to your Getaway car
Barbed Wire Hat - Level 2: Defeat 25 enemies
Big "Dawg" Tattoo - Level 6: Achieve 30 percent accuracy
Big Mustache - Level 5: Achieve 25 percent accuracy
Black Bandanna - Level 2: Cover up 4 tags
Black Gloves - Level 11: Get into 5 ATM’s
Bulldog Chain - Level 12: Find all 5 secret stashes
Camo Pants - Level 9: Defeat 32 enemies
Chest Flame Tattoo - Level 9: Get 16 headshots
Chest Tattoo - Level 8: Defeat 45 enemies
Chinese Pain Tattoo - Level 10: Protect Lazarus
Clock Cap Decal - Level 7: Defeat 60 enemies
Daz and Tech Tattoo - Level 12: Kill Shaun
DJ Envy Outfit - Level 5: Get to the subway
Federates Outfit - Level 8: Escape with loot
Flaming Beanie - Level 1: Defeat 20 enemies
Freeze’s Mall Outfit - Level 11: Finish level
Freeze’s Prison Outfit - Level 10: Finish level
Freeze’s Starting Outfit - Level 1: Get to your car
Full Tactical Harness - Level 6: Free a police officer
G Cap Decal - Level 12: Defeat 30 enemies
Gold Earrings - Level 3: Shoot all ATMs
Holster - Level 4: Achieve 20 percent accuracy
Kneepads - Level 4: Arrest 5 felon criminals
Mexican Flag Bandanna - Level 7: Paint over 4 Gang tags
No Parole Decal - Level 10: Defeat 30 enemies
Officers Williams - Level 4: Take the evidence to Mendoza’s car
Red Hightops - Level 11: Complete this level without dying
Rick Ta Life outfit - Level 2: Return to your car
Riot Helmet - Level 5: Get 8 head shots
Scorpion Black Tattoo - Level 8: Get 12 headshots
Shaun’s Getaway Outfit - Level 6: Trap Shaun in a subway traincar.
Shaun’s TJ outfit - Level 7: Find Riggs at the club
Sideburns - Level 6: Defeat 24 enemies
Tactical Vest - Level 4: Keep partner alive
Triple Bracelets - Level 8: Rob five cash carts
Westside Knife Tat - Level 3: Defeat 25 enemies

Dazz:
Defeat Shaun.

DJ Envy:
Reach the subway.
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Kurupt:
Defeat Saragosa.

Officer Williams:
Reach Mendoza’s car with the evidence.

Rick Ta Life:
Reach your car.

Tech H9ne:
Defeat Shaun.

Bank robbing costume:
Use an escape car to get away.

Freeze’s starting costume:
Get in your car

Shaun’s Getaway Digs costume:
Trap Shaun in the subway.