Truly gorgeous with some impressive tech on display, but I can't help but feel it's a less interesting experience than its progenitor.
Part of why I enjoyed Journey so much was due to how you progressively acquire ever stronger flight capabilities. Here you're just kinda stuck with the languid swimming for the entire runtime. I'd have much rather had Ecco in 3D rather than a 6DOF walking-sim. However if you did enjoy Journey you'll likely appreciate this outing as well.