Apex

All concept cars available in arcade mode:
Choose the Dream mode and begin a new game.
Enter the following cheat code as a brand name: DREAMY

All production cars available in arcade mode:
Choose the Dream mode and begin a new game.
Enter the following cheat code as a brand name: REALITY

All circuits and tracks available in arcade mode:
Choose the Dream mode and begin a new game.
Enter the following cheat code as a brand name: WORLD

Unlock Turbo
At the loading screen hold R and press Up, Down, Left, Right.

Easy research points:
Complete the champion track races repeatedly.
You can earn research points faster.

Fixing Save Glitch
If you are having trouble with a saved game, you can fix it,
if you have a memory card.

1. Open the Xbox tray (dashboard)
2. copy your Apex savegame and setup files to your memory-card
3. Remove the files on the xbox.
4. Restart your Xbox without a disc.
5. Copy the savegame and setup files back to the Xbox.
6. Apex should work now.


The recommenended cars to make in order:
Roadster then one of each car after that.