Yes newton it's at the moment the only phisics-module right now and it's seems to be perfect.
About the photon Phisics module created by {cYanide} it looks like it's not open for the public.
Best vote go for newton. (Dificult to get used to it but it worths the swept)
About the photon Phisics module created by {cYanide} it looks like it's not open for the public.
Best vote go for newton. (Dificult to get used to it but it worths the swept)