Wipeout 2 Cheats - Xbox 360

Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points:

Aaaaannnd Cut! (10) - As Matt Kunitz, skip ahead through every obstacle in any episode's Qualifier.
Ball I Want for Christmas (30) - Unlock all the secret characters.
Bribing the Judges (30) - As Jill Wagner, give yourself the $50,000 prize.
Ahead of the Curve (45) - Finish the game with an average time of 4:00 per episode or better.
Aligning my Shakras (15) - Balance on any Screwdriver for longer than 45 seconds as Sasha Durant.
Assisted Wipeout (25) - Push your friend into an obstacle during the Final Four round.
Dress Up (10) - Unlock two Avatar Awards.
Christmas Special (35) - Beat Wipeout Zone D in Single Player or Two Player mode without wiping out once.
El Dorado (20) - Collect every ring in any episode in one playthrough.
Episode 1 Gold (15) - Beat Episode 1 with a time of 3:00 or better.
Episode 2 Gold (15) - Beat Episode 2 with a time of 3:00 or better.
Episode 3 Gold (20) - Beat Episode 3 with a time of 3:10 or better.
Episode 4 Gold (20) - Beat Episode 4 with a time of 3:20 or better.
Episode 5 Gold (20) - Beat Episode 5 with a time of 3:30 or better.
Episode 6 Gold (25) - Beat Episode 6 with a time of 3:40 or better.
Episode 7 Gold (25) - Beat Episode 7 with a time of 3:40 or better.
Episode 8 Gold (25) - Beat Episode 8 with a time of 3:40 or better.
Fall Line-up (50) - Finish the summer episodes.
Fool's Gold (15) - Come in first in any episode without collecting any rings as Mabel.
Halloween Special (30) - Beat Wipeout Zone B in Single Player or Two Player mode without wiping out.
Happy Ballidays (25) - Cross the Big Balls without wiping out.
Jumping Jack (25) - Jump 8 times in 10 seconds.
Look Out Below (20) - Land on top of another contestant from more than 3 meters high during the Final Four Round.
Not the Beard! (15) - Trudge through 4 meters of mud as Junkyard Bill.
Ollie on the Half-pipe (15) - Slide for more than 3 seconds as Stacy Stokes.
On Curve (35) - Finish the game with an average time of 4:30 per episode or better.
Practice Makes Better (13) - Finish any Eliminator 3 times in Practice in one session.
Holiday Primetime (50) - Finish the winter episodes.
I Believe I can Fly (15) - Jump from more than 4 meters high as Super Stevie.
I Can Dodge Bullets (15) - Avoid being hit by any blaster shots on any Two Player episode as Jules Johnston.
I Love the Sound of My Voice (30) - As John Henson, listen to 25 lines of John Henson commentary in any episode.
Jack Be Nimble (15) - Make it through a Piston Punch without jumping or wiping out.
Season's Beatings (6) - Wipeout on all six obstacles of any winter episode's Wipeout Zone.
Sharpshooter (10) - As a Blaster, hit your friend 5 times in 10 seconds.
Staying Alive (15) - Bounce for more than 15 seconds in a Pinball Machine playing as Hot Latte.
Practice Makes Even Better (14) - Finish any Final Four Round 4 times in Practice in one session.
Practice Makes Good (12) - Finish any Qualifier 2 times in Practice in one session.
Practice Makes Perfect (15) - Finish any Wipeout Zone 5 times in Practice in one session.
Rock'em Sock'em (20) - Pass a Sucker Punch, grabbing each ring, without wiping out.
Rockin' Around the Sweeper Tree (45) - Last more than 27 seconds on the Sweeper or Ski Lift.
The Power of Faith (15) - Win any Two Player episode without firing blaster shots or pushing your opponent as Brother Dave.
Way Ahead of the Curve (50) - Finish the game with an average time of 3:30 per episode or better.
We Have Liftoff (15) - Bounce between two or more Launch Pads four times in a row in Single Player or Two Players.
Wisconsin Pride (30) - As John Anderson, get a time of 1:15 or better on Bruiseball.

Unlock Avatar Awards
Ice Helmet - Complete Episode 8 to unlock this stylish Avatar Item.
Snow Helmet - Complete Episode 8 to unlock this stylish Avatar Item.
Winter Vest - Finish Episode 6 to unlock this sweet Avatar Item.