Healthy and Unwanted
When you are low on health or have a wanted level, press the "Start" button in Free Play mode. Select "Vehicle Form," followed by "Confirm." Press "B" to return to the game. This code will make the wanted meter disappear and give you maximum health.
Float
If you have the wall-climbing ability then climb a wall on the boundary of a level. You will automatically fall at the top of the wall. Rapidly press "X" and hold the up arrow at the same time the moment you begin to fall. When you make it to the top of the wall, your transformer will float to the highest point possible. Do not use the d-pad buttons or you will plummet. Another way to achieve the same result is to turn into a helicopter in any location using the transformer called Blackout. Fly to the top of a building and Press "B" and then turn into a transformer. You will float in midair.
Easy Energon Points
Energon points are the normal game points in "Transformers: Decepticons." There is a time challenge straight after mission No. 6 in which you gather 20 energon cubes in a minute. It is not difficult, and can be carried out as many times as you like. Since you receive 20,000 energon points for each successful completion of the challenge, it is an ideal way to gain energon points.
Starscream
Go to any target with a DS Download Station. Download the "Transformers DS" trailer. This will automatically unlock G1 Starscream.
Regenerating Health
Get your custom transformer to level 20. Health regenerates at this level, meaning it will fill up on its own. You will not have to waste time searching for health pickups.
Unlock Content
Enter the "Allspark Wars" server to get the Funky Bus. Some other items are unlocked only if you collect a certain number of Wi-Fi tokens or points. On this server, 250 Wi-Fi points will unlock the Love Cruiser.