Only looks, I played it on pc, it's just a big try and die sandbox wich, to me, really lacks objectives. You just try a few times then don't play the game ever again.

Transistor and Lords of the Fallen for me, though i have to see more of the second one. Is there a trailer for it?

Lords of the Fallen looks similar to the "Souls" games. I'll have to keep an eye on it for sure.

Lords of the Fallen sounds cool, but I wish it didn't look so much like Darksiders. Ick.

Transistor is the only one on that list that I really want to play (and I do REALLY want to play it, I'm a huge fan of Bastion), and at this point it's only a timed console exclusive for the PS4. If it eventually makes it's way to Xbox One, I'll snatch it up in an instant; if not, it'll go on the list of reasons to pick up a PS4 when it drops down in price (probably to $199 or lower).

Octodad looks fantastic. As long as the price is OK I am interested in it.

or you can get it as part of the PS+ offerings for PS4

it was one of the games announced to be one of the downloadable titles in the instant game collection for PS4, but it wasn't announced in which month it will be available that way

Sadly, there's nothing for Lords of Fallen atm.

Out of the games mentioned in the OP, Transistor is probably the game I'm looking forward to the most. With that said, I'll probably get it for PC, unless the PS4 gets it much earlier.

It is a game by CI Games which unfortunately doesn't instantly mean high quality (studio behind Sniper Ghost Warrior series) but the head of this project is Tomasz Gop. Probably the most important person behind the success of both The Witcher 1&2. The game will be an RPG blend of The Witcher and Souls games in theory.

It looks and sounds promising and because Gop is in lead of the project, I'm sure he won't allow to release a sub-par quality product. I think we'll know more after Gamescom, CI Games is a Polish studio, I'm sure they will be present in Cologne this year.