Perhaps it's just me, but there doesn't seem to be a huge amount coming in the Vita's future. With 30 games to play at launch and a backlog of games on other systems, I don't necessarily see this as a downside – I'd have to work pretty hard to not have something on the system to play. However, other than knowing that there are a great deal of games in development and even having a general idea of what some of them are, wouldn't it be nice to have some specifics?
On March 9th, Sony are hosting a web broadcast called "Welcome! PlayStation Vita Game Heaven," it'll be in Japanese (how did you guess) and will feature developers revealing unannounced games to viewers. Some of these games will make the jump to western shores, even more likely won't, but suffice to say it'll be worth looking around a week on Friday to see what'll be filling your Vita-time in the future.
If you want to watch, you can do so at the official website at 8PM JST.
Source: Andriasang