Are there any good space sandbox/creation games available?

I dunno about creation space games but there is something like EvE Online... Check it out!

There's a great one out there called Void Space that has a unique way of making stuff. You "invent" a skill or ship part/weapon and only you can make/use it. Unless you sell it to others or teach them how to use/make it, for a price!

http://strt.cc/?r=anJ1cGVydHJ1bjRldmVyQGdtYWlsLmNv...

FTL: faster than light is a fun one its single player but you should check it out

I've only one suggestion (I rarely play any MMORPGs), but I consider it pretty good. It's called Realm Of The Mad God ( realmofthemadgod.com ). It is pretty simplistic, but free-to-play and in-browser...