How was Knack? I'm starting to get interested in picking it up but haven't really read/heard many impressions yet.
Knack was fun, I enjoyed it. I really didn't have a ton of time with it, unfortunately, as I had to get back to the office. Just played it on Normal, but I can see how Hard will be a decent challenge.
I've seen people describe it as God of War-esque and I can kinda see that. You don't control the camera, so L stick is move and R stick is dodge. Jump and basic attack on X and [ ] respectively. Then super attacks using O in combos with other face buttons. Kinda reminded me of Ratchet & Clank in the sense of smash everything you can to find stuff.
Found a couple of hidden areas, just in my short time, so that will probably add some to replayability. Not a graphical powerhouse like KZ obviously, but it looks like it will be a pretty fun game, so I'm glad I'm getting that for launch. I think my 4 year old will get a kick out of watching it, and maybe can try co-op with me assisting on robo-Knack.
Edit: Added pic
Sorry about the crappy pic. They had it hooked up to one of the curved LED tv's. Looked pretty nice, but I have no idea what settings they had it on.