I'm very interested in Tearaway Unfolded, Everybody's Golf, Rime and The Tomorrow Children - hopefully Everybody's Gone to the Rapture is more than a walking simulator, then that could be nice aswell.
Unfortunately the sequence they showed for Until Dawn didn't have any complex branching, which lowered my expectations for that game by a lot.. I enjoyed the PSX presentation in particular, but if there is hardly any difference in outcome then this kind of game just falls apart.