The following cheat codes are for Tony Hawk's Downhill Jam on Nintendo DS.
| CHEAT CODES |
|---|
| At the main menu, go to Buy Stuff, then select Enter Code. |
| Unlock Abominable Snowman Outfits (Best Buy Exclusive) | BIGSNOWMAN |
| Unlock Zombie Skater Outfits (Best Buy Exclusive) | ZOMBIEALIVE |
| Unlocks The Always Snowskate Cheat (Target Exclusive) | SNOWSK8T |
| Unlocks The Mirrored Maps Cheat (Target Exclusive) | MIRRORBALL |
The following cheat codes are for Tony Hawk's Downhill Jam on PlayStation 2.
| CHEAT CODES |
|---|
| Enter the following codes at the cheats menu found at the main menu. |
| Always Special | PointHogger |
| Demon Skater | EvilChimneySweep |
| Display Coordinates | DisplayCoordinates |
| Enable Manuals | IMissManuals |
| First Person Skater | FirstPersonJam |
| Full Boost | OotbaghForever |
| Giganto-Skater | IWannaBeTallTall |
| Invisible Skater | NowYouSeeMe |
| Large Birds | BirdBirdBirdBird |
| Mini Skater | DownTheRabbitHole |
| Perfect Manual | TightRopeWalker |
| Perfect Rail | LikeTiltingAPlate |
| Perfect Stats | IAmBob |
| Picasso Skater | FourLights |
| Really Large Birds | BirdBirdBirdBirdBird |
| Shadow Skater | ChimneySweep |
| Tiny People | ShrinkThePeople |
| Unlock All Boards & Outfits | RaidTheWoodshed |
| Unlock All Events | AdventuresOfKwang |
| Unlock All Movies | FreeBozzler |
| Unlock All Skaters | ImInterfacing |
The following cheat codes are for Tony Hawk's Downhill Jam on Nintendo Wii.
| CHEAT CODES |
|---|
| Enter the following codes at the cheats menu found at the main menu. |
| Always Special | PointHogger |
| Chipmunk Voices | HelloHelium |
| Demon Skater | EvilChimneySweep |
| Display Coordinates | DisplayCoordinates |
| Enables Manuals (Up then Down on the D-Pad) | IMISSMANUALS |
| Extreme Car Crashes | WatchForDoors |
| First Person Skater | FirstPersonJam |
| Free Boost | OotbaghForever |
| Giganto-Skater | IWannaBeTallTall |
| Invisible Skater | NowYouSeeMe |
| Large Birds | BirdBirdBirdBird |
| Mini Skater | DownTheRabbitHole |
| Perfect Manual | TightRopeWalker |
| Perfect Rail | LikeTiltingAPlate |
| Perfect Stats | IAmBob |
| Picasso Skater | FourLights |
| Power Of The Fish! | TonyFishDownhillJam |
| Really Large Birds | BirdBirdBirdBirdBird |
| Shadow Skater | ChimneySweep |
| Tiny People | ShrinkThePeople |
| Unlock All Boards & Outfits | RaidTheWoodshed |
| Unlock All Events | AdventuresOfKwang |
| Unlock All Movies | FreeBozzler |
| Unlock All Skaters | ImInterfacing |