About "(E)" versions of games...
A lot of games don't have other languages aside from English in because the only real thriving European market for games is the UK which is often the only European country publishers publish games for.
Logically games released in the UK could have a (UK) suffix or similar however the game serials state Europe instead (maybe an aftermath of saying it's PAL, but also because that's where the carts will have been manufactured...in Germany) so therefore it's (E) even if English is the only language.
You could also pretend (E) = English, such as (F) = French etc... Even though an (E) game with English as it's only language it still classified with a Europe part in it's serial (Unlike French and Deutch games for example).
Personally I think it is kinda stupid for publishers to manufacture games in several different languages for seperate carts (Yay Sega), however sometimes this can be as a result of lack of cart space, time to add additional languages during development, lack of capital to do so at the time or the publisher may simply be testing the waters by seeing how a game does in one country first.
