So here's a chart of every game that was announced at E3. It's only missing a few titles that have yet to be announced by their publishers, but it's the most current and up-to-date list of games you'll see out of the event.
Onto the meat: the chart contains every game and its associated platforms, with multi-platform games in green and platform exclusives (such as those bound for the PS4 and Xbox One only) in blue.
Click on image to view full-size [Credit Reddit User: Whitexar]
If you're wondering which console to pick up, the list is well worth going through as a guide to aid you in your purchasing decisions.