Help me out

Does anyone has any idea about how can i download any silent hill game on pc for free? i've never played it and its A LOT of money here where i live, so i can't afford it (i mean, yeah, my parents could, but holy shit, i would never have the courage for asking such a high amount of money for a DIGITAL game) 

ps; if you have any opinion, any suggestion or facts that would help someone that just started playing any silent hill game, please lemme know

(my cat is sleeping so cutely, i wish i could take a pic of him and add here rn)