Is my EA account linked? or is it by individual games?

I'm sure that for steam for every game u buy will be registered to that one user account.

How about EA ? I have an account for CnC3 ; if i get 2142 willi be using the same account with CnC3 to play online for 2142? or is it one account per game title?

well you can have separate accounts but I just use the same one. Usually you have a master account name, password and email, Then for most games (BF2, BF2142, C&C3) you can chose your soldier or display name. This saves having to create a new account for all the EA games. Keep in mind this account can also be used on sites like Fileplanet :)

unfortunately I have a few accounts that I wish could be amalgamated

well you can have separate accounts but I just use the same one. Usually you have a master account name, password and email, Then for most games (BF2, BF2142, C&C3) you can chose your soldier or display name. This saves having to create a new account for all the EA games. Keep in mind this account can also be used on sites like Fileplanet :)

unfortunately I have a few accounts that I wish could be amalgamated

nutcrackr

So by default every new EA game i install entice me to create a new account but i can reuse one that i already have right?