Dark and Light is a sandbox survival like MMORPG that will be going into Steam Early-Access VERY soon. We don't have a date but we were given a time frame (end of the year November/December). With it being the 18th of November.. well, we should be seeing it soon.
If you aren't familiar with Dark and Light here are a few videos to help you get caught up. From what we know, this game looks amazing.