Hot Wheels: Velocity X

					
Get secret cars and most of story mode
Go to password and enter 446-87-224.You should have new cars,challenges,and story mode levels.
Trucos
Put in the password 496-93-993
Unlock everything
Go to password and type in: 723-83-462
Unlock 2 new cars
In challenge beat both the 4th and 5th levels and two new cars can be unlocked
Strategy Guide and Level Passwords
Here are some tips on racing Hotwheels Velocity X.
To win races, no matter what car, you must constantly tap the A Button to put on sped bursts. To do this, keep doing high point stunts on jumps to make up the Stunt Points needed to perform the speed boost.
Until you get the car Screamin' Hauler driven by Slick, always use Purple Passion, as it is the fastest and strongest. To beat Slick, keep using the speed boost and fight him with gadgets, such as the Zapper.
To beat Nitro, you have to perform advanced stunts while using speed boosts to get ahead. If you beat him in a race, but don't get the required amount of points, you will lose. Oh, yeah. When you beat him, use his Arachnarod car until you get a better one.
Fastlane is really fast. But she and her cronies are very weak. Your best bet would be to alternate speed boosts and weapons to destroy them and get past them. Oh yes, watch out for their bear traps. When you win, Fastlane's Surf Crate car is fast, but the Arachnarod is still better.
Now for Rupert. Racing him is tough, as he is very smart. Keep using speed boosts with a car with good speed, acceleration, traction, and armor. When you beat him, use his car, Maelstrom, to beat the next boss.
Belcher is a dirty racer. When racing him, blast away at him and his cronies while using speed boosts to get him. Watch out for his shortcut move
To beat Otto and MetaCog is fun. Use Maelstrom to beat all the fake MetaCogs, then go after MetaCog. Otto and MetaCog will use their prototype energy shield to shield themselves against all of your attacks. To hurt Otto, stick by him so that MetaCog will bump him, damaging Otto. Then Otto will use his Otto-sizer. This shrinks you every few seconds and makes him bigger. Keep making MetaCog bump him until you win. Then you will get the ultimate Hotwheels car, Shadow Jet.
Here are the passwords for levels. I'm not sure if they will help you unless you've played the levels before.
Level 1 – 123-17-543

Level 2 – 143-24-813

Level 3 – 141-38-985

Level 4 – 249-48-723

Level 5 – 294-16-277

Level 6 – 457-51-438

Level 7 – 112-86-545

Level 8 – 447-65-112

Level 9 – 368-54-466

Level 10 – 718-59-438

Level 11 – 363-95-545

Level 12 – 373-65-848

Level 13 – 171-49-211

Level 14 – 373-59-216

Level 15 – 373-62-927

Level 16 – 718-42-276

Level 17 – 358-59-355

Level 18 – 478-68-254

Level 19 – 573-77-683

Level 20 – 188-58-352

Level 21 – 766-46-341

Level 22 – 187-98-394

Level 23 – 188-12-234

Level 24 – 786-84-747

Level 25 – 466-59-979

Level 26 – 447-58-369

Level 27 – 447-62-191

Level 28 – 614-81-432

Level 29 – 641-18-239

Level 30 – 399-68-584

Level 31 – 662-84-635

Level 32 – 476-63-843

Level 33 – 616-67-341

Level 34 – 384-97-475

Level 35 – 363-13-298

Level 36 – 521-71-135

Level 37 – 543-17-658

Level 38 – 782-57-387