I enjoyed it.
The graphics are really cool. I like the pencil shading-ish look to everything. The character movements are amazing compared to the old game. Really, everything is improved graphically and interactively in my opinion.
I have no idea what I'm doing. I made my guy. Walked around for a bit. Got a stick and stone. Bought foraging. And then I couldn't figure out how to build a lean-to.
I think I'm going to pause my adventuring for a few updates/bugfixes to roll in. I didn't have any issues but I don't want to get used to the controls or get into the world to have it nuked. I don't have enough free time to be a decent tester anyway.
Buy the game. There's something good here.
Feel free to post your own first day or if you've returned to the game after a hiatus like myself or how much you like the way my prose flows and alliterates the illiterates.