Transformers: Autobots Codes -

Armageddon mode:
Successfully complete the game. In this mode everything that is destroyed explodes.

Maintenance:
Successfully complete the game.

Funky Bus:
Connect to the Allspark Wars server.

Long Horn:
Get 250 WiFi tokens.

Psycho Cars:
Get 500 WiFi tokens.

Gunner:
Get 750 WiFi tokens.

Unlimited energy:
Get 1,000 WiFi tokens. Alternately, get a 100% completion.

Transport:
Get 1,500 WiFi tokens.

Super Jump:
Get 2,000 WiFi tokens.

Skydive:
Get 2,500 WiFi tokens. Alternately, use the Nintendo DS Download Station at a Target store.

Top-down view:
Get 3,000 WiFi tokens.

Play as any Autobot in Overworld:
Successfully complete the game. When you choose an Overworld at the title screen, a character selection screen will appear.

Health regeneration:
Reach level 20 with a custom Transformer to unlock health regeneration.