Penumbra (Requiem) Ending General Discussion

[Plotark]

It has been quite a while since I finished Requiem but as I remember I found the "enter the inicerator" ending the better one. That way we end Philip's suffering, he longer has to endure the torment caused by the infection. Choosing the door, while keeps Philip alive, just puts Philip in an endless cycle where he has to go through all the suffering again, which I hardly find any good.

As for a sequel I'd love to see another person enter this huge underground facility to uncover its secrets, Philip's fate, and more

I feel the exact same way. It almost feels like Requiem created more questions, instead of giving the answers I wanted.