ConwayLife.com

All is inside the title!
Similar to the "Golly 2D" but in 3D !
Thx by advance.

I have found that
With the free player of Matematica : no need to have mathematica!

Life 3D by Wolfram



After 8 generations !


and this free one Life 3D




Have you another one? (Not "online" )

I'd also like to find one, one that can do other rules too. My best option so far is Netlogo. It can do all sorts of simulations, so it's a bit too complex if all you want is Life, but I've had a lot of fun with it. It comes in a 2D and a 3D version.