We had a foundraiser, first of three planned, about a month ago. Goal of which is to model and rought out, player in a frame with a gun, on a plane filled with boxes to shoot. We did a *cough* lot better than expected and founded not only this but all three of the planned foundraisers as well as additional funds needed for the kickstarter video as well as for some frivulus things, that may or may not include a lot of playercontrolled, possibly ChromaTM integrated, flashing.
At any rate, a part of the foundraiser was gaining access to the test builds. While memory may fail me here, I do belive some people who paid a significant ammount of money will be getting several access codes to the test versions of the future builds. Those are bound to be given away on forums or official discord.
That is his own stuff, nothing todo with the Ember game ^^