Aggressive Inline is to inline skating as Tony Hawk Pro Skater is to skateboarding. Skate around in large areas, performing a wide variety of tasks and earning points to unlock bonuses. The main focus of the game, of course, is to pull off cool tricks... without decorating the floor with your viscera.

Now IGN Guides has the tools to help you do just that. Our guide will help you help you (bad pun alert) "get your bearings" with a complete skatethrough, secrets section, and tips to help you dominate the asphalt jungle.

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Enter the following codes as cheats. Directions such as LEFT and RIGHT refer to the arrows you can enter.

• Level select, all park editor objects, full stats: UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, B, A, B, A
• All bonus characters: DOWN, RIGHT, RIGHT, DOWN, LEFT, DOWN, LEFT, DOWN, RIGHT, RIGHT, RIGHT
• Low gravity wallride: UP, DOWN, UP, DOWN, LEFT, RIGHT, LEFT, RIGHT, A, B, A, B, S
• Juice regeneration: LEFT, LEFT, RIGHT, RIGHT, LEFT, RIGHT, DOWN, UP, UP, DOWN, A
• Juice bar is always full: B, A, K, A, B, A, K, A
• Juice remains after crashes: K, H, U, F, U
• FMV sequences: complete all normal challenges in any level to unlock that level's FMV sequence.
• Power Skates: Complete all normal and hidden challenges on every the level.
• Ultra Skates: Complete all the levels with 100%.
• Snowmen decorations: Automatic when the PlayStation 2 console's system clock and date is set for any day in December.

To have all keys, go to the Cheats screen in the Options menu. Then enter this code: BAKABAKA.

To unlock all levels and Park Editor themes, go to the Cheats screen in the Options menu. Then enter this code (Directions refer to the arrows on the bottom row): UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, BABA.

To unlock all characters, go to the Cheats screen in the Options menu. Then enter this code (Directions refer to the arrows on the bottom row): DOWN, RIGHT, RIGHT, DOWN, LEFT, DOWN, LEFT, DOWN, RIGHT, RIGHT, RIGHT.

To turn on perfect manual balance, go to the Cheats screen in the Options menu. Then enter this code: QUEZDONTSLEEP.

To enable Super Spin, go to the Cheats screen in the Options menu. Then enter this code (Directions refer to the arrows on the bottom row): LEFT, LEFT, LEFT, LEFT, RIGHT, RIGHT, RIGHT, RIGHT, LEFT, RIGHT, LEFT, RIGHT, UP.

To enable Perfect Handplants, go to the Cheats screen in the Options menu. Then enter this code (Directions refer to the arrows on the bottom row): JUSTINBAILEY.

To unlock a hidden character, complete all objectives (even the hidden ones) for each level. The hidden characters in each level are:

Movie Lot: The Bride
Civic Center: Goddess
Industrial: Junkie
Boardwalk: Captain
Cannery: Diver
Airfield: Bombshell
Museum: Mummy

To make your skater invulnerable, go to the Cheats screen in the Options menu. Then enter this code: KHUFU.

To make your skater climb the wall on wallrides, go to the Cheats screen in the Options menu. Then enter this code (Directions refer to the arrows on the bottom row): UP, DOWN, UP, DOWN, LEFT, RIGHT, LEFT, RIGHT, ABABS.

To unlock all level keys, go to the Cheats screen in the Options menu. Then enter this code (Directions refer to the arrows on the bottom row): LEFT, LEFT, LEFT, LEFT, RIGHT, RIGHT, RIGHT, RIGHT, LEFT, RIGHT, LEFT, RIGHT, UP.

To execute, hit: DOWN, DOWN, DOWN, TRIANGLE

To enable Perfect Grinds, go to the Cheats screen in the Options menu. Then enter this code: BIGUPYASELF.