it is the strongest gun in the game but needs to charge
u have to go on wifi to unlock it and i don't think there is a rail gun 3 under the rail gun 2 i think it might be a thing that changes your character into sideswipe, bumblebee and/or prime, but don't get ur hopes up
first you need to unlock it. then you go to the medical bay. pick either the top right or middle right box for your weapons. go to the second weapons page by using the arrows on the top. pick rail gun I or rail gun II
You Can unlock it battle for earth, or on mission 10 it's one o the items (It's in the airport).
U have to buy transformers Decepticons.
I have beaten transformers the game. i have both ps3 and ds versions. But,you can only scan trans formers on the ds version.
no they are not in the game
TRANSFORMERS DECEPTICONS automatically saves so don't worry about it
GO TO DS DOWN STATION AT TARGET OR GAME STOP By Hunter Ho
50 dollars
october according to freinds
Don't now soz
how do you give the allspark to optimus in transformers autobots for the ds