Idc if it's an unpopular opinion but Beyond. Heavy Rain is amazing too but I really loved the story telling format of Beyond and I stan Ellen Page. I was also much more emotionally affected by Beyond. The only thing that bothered me was how I felt like I had to thoroughly examine each environment to make sure I didn't miss anything as Aiden, but I guess that can apply to Heavy Rain too.
Probably Heavy Rain. Beyond was fun but it was just a bit too silly, like the order of the chapters was weird, the drastic and bizarre character change of that creepy CIA man and Aiden being pronounced like eye-den, leaving the skis outside of that hut and the Chinese Soviet Union soldiers not seeing them.
haven't played the other two