Just finished it. I like it but I don't love it as much as I love Heavy Rain. I feel that the characters while a lot more fleshed-out and better acted, are lacking the charms and individuality that Heavy Rain characters have.
The story is also not my cup of tea. It lacks tension and I think the "Homeless", "Hunted", and "Black Sun" chapters kind of saved the game. I could have done without the repetitive at home/at the lab scenarios.
Gameplay-wise, I think Jodie not being able to die is a big mistake. It really loses the tension that made me care a lot for Ethan, Norman, and Madison back in "Heavy Rain". Mind you, I do care about Jodie but the extra incentive to save her life is not there due to the game's mechanics. I also prefer Heavy Rain's QTEs to BEYOND's QTEs because in Heavy Rain, if I make a mistake it'd be because of my mistake for not watching the screen intently. In BEYOND, it's often because I can't tell which direction I should move the character into.
Now, it sounds like I am down on the game but I actually like it. I feel that the last chapter really saved the game and upped the stake considerably. I also like the epilogue, as vague as it may seem. Also, the graphics are insane. It's still limited by PS3 power but most of the awkward-looking expressions in Heavy Rain rarely present in BEYOND especially when it comes to Jodie, Nathan, and Ryan.