hey am i able to play the game on ps4 when i pledge baron cause my computer cant run it so im hoping i can play it and test it on ps4 
is that a possibility?
the alpha as far as i know is on steam only aka pc only.
I cant speak of the beta though.
alpha is windows only, beta is not known yet and the final game will be for xbox one, ps4, and pc (oh and mac I believe but who plays on these?!)
so yes you will be able to play the game but you still have to wait