Hey everyone!
The Natural Selection 2 Engine Test and Spark tools are now available on Steam!
If pre-ordered NS2, you will receive a special code shortly (if you haven't already) with instructions for unlocking it and downloading it through Steam. If you don't want to wait, you can retrieve your key manually (
http://www.unknownworlds.com/ns2/retrieve).
If you haven't yet pre-ordered (what ARE you waiting for?) you can still do so and activate NS2 on Steam now (
http://www.naturalselection2.com/buy). You can play around with the tools, walk around a couple test levels and shoot some target dummies while you're waiting for the alpha.
We've also released an update today: we've activated the server browser, fixed restoring the graphics device when you alt-tab in and out of the game, shored up some visual differences between spot lights in the editor and the game, and added the preliminary documentation on the engine's scripting API.
Releasing on Steam is another big milestone for us, so we hope you're as excited about it as we are!