rented this and have been playing today, it's...okay
absolutely fucktarded plot, with a "twist" they pretty much give away in the first five minutes and then act like it's a surprise midway through the game
time powers are neat, but switching around is a bit cumbersome
"puzzles" are simplistic but kind of neat with the time manipulation spin
also, some things are automatically picked up when you walk over them and some aren't, and that's just stupid
it's not better than wolfenstein, that was its own game with its own rules which made sense within the world, this is half-life 2 with bad russian accents (even the chick who "helps" you is dressed is a similar fashion to alyx) and a lot of nonsensical bullshit