While we detailed the major publishers at E3 2014, there are plenty of other games that will most definitely make some kind of appearance. Take a look here at what you can expect to see more about at E3 2014 this year.
Some information was leaked about Dishonored 2, so it would not be out of the realm of possibility for Bethesda to show something about the game, at least a teaser.
Continuing with Bethesda, The Evil Within is just on the horizon October 21, so there will likely be something about that as well.
Lords of the Fallen from Namco Bandai. This is a potentially huge game for Namco Bandai and actually looks really cool. It would be surprising to not hear anything about he game, like a release date.
Resident Evil 7, it's been two years since Resident Evil 6, so it would not be unsurprising for Bethesda to say something about a new game in the franchise. Also, a Japanese site seems to claim (will need to translate) that there will be info about it. Who knows how much weight that holds though.
Fallout 4 - Probably not.
A new game from Crystal Dynamics, developers of Tomb Raider. It may be a new IP altogether, it may be another Tomb Raider game, but there will definitely be a new game announcement from them.
Metal Gear Soild V: Phantom Pain, there will most definitely be a demonstration of this game somewhere.
The following are already listed as being presented at E3:
- Borderlands: The Pre-Sequel
- Civilization: Beyond Earth
- Evolve - A new shooter from 2k Games
- Mortal Kombat X
- Middle-earth: Shadow of Mordor
- Batman: Arkham Knight
- The Witcher 3: Wild Hunt
- Homefront: The Revolution