I've seen people mention two endings, but I had a feeling that the 'happy ending' I got wasn't the true ending lol. Especially with others saying how they felt bad for Nika? Nothing really of note happened to her in my playthrough, other than I feel bad because she's all alone in the apartment complex. Then again, I don't really think that was entirely what they were getting at- 😅 I'm most likely going to try for the real ending though. Do you know if opening the padlocked door changes anything? I ended up opening it with the code, but saved before I did so, just to be safe lol