a game with realistic fluid physics (along with fracturing and soft body) that is real time is super cool... what do i have to do to get early access?

From the trailer it looks like the levels are very small to mess around with and I feel like it would be very limited on fun. I have always wanted a game like this but I have some questions. 1. Will there eventually be big or huge maps where we can flood big areas or are all the maps gonna be small? 2. Will we get tallish buildings that have pipes that we can break that floods the top layer and make it flood each floor below? 3. Will there be other fluids in the game eventually other then water? (example)...

Let me know your thoughts on this simulator