Played for probably like 5 hours last night. Spent most of it on the starter planet because I was unaware for the longest time what fuel for the ship was, had to look it up in the wiki, don't know if I missed a prompt in game. The fact that it runs on coal and wood is kind of dumb, figured it was actual fuel or something more special, even like bio-fuel, but whatever harvesting wood is crazy easy. I have like 2k wood reserves.
So far it's a great product as is, and I have no doubt it will get better and better as more content/features are implemented and things are refined. It's quite slow paced too, once I did realize what fuel was for the ship I visited like 6 planets and besides the starter planet, only one other had any kind of settlement on it for me to raid and loot blueprints and other things. So as it stand I still can't craft anything besides the two dozen or so basic items, despite having a huge reserve of iron and copper and other materials.
I really hate the star map though, it's too big and just a jumbled mess that's hard to navigate. Planets don't seem to have any rhyme or reason to them either based on distance to the sun or what sun type it is. The constellations are just random shapes too, and barely that.
I really don't care for creatures warping through you as well, changing direction is kind of a pain with the mouse, especially in a frenzied fight, and more importantly it kind of defeats the purpose of a shield, if you have it, because then you automatically lower it if you've been hit, which you will immediately after deflecting the first hit. Definitely could use some work and I'm sure with time I'll also get better at it. I'm just annoyed that I'm constantly dying because enemies are just warping through me and I'm proverbially stuck at like 400 pixels. That said enemy AI can be really stupid sometimes, I should probably just build myself a dirt bunker or platform every time I get into a serious fight and just shoot them with arrows.
Also crafting is annoying in regards to quantity only increasing by one and requiring clicking each time, Shift-click or Ctl-click should increase by 10 or some other factor, and just holding down on the quantity should have it increase exponentially the longer you hold it. Right now holding down does nothing. Can't remember if I tried manual input through numpad or keyboard, but that would be nice too if it's not there.
Right before logging I found a planet I like in a system with a lot of other planets or relatively low levels so I'm going to really dig in tonight when I get home, literally and figuratively. I've just been mining what I can see on the surface and exploring the easily accessed caves/crevasses.