Interesting concept, well put together, although it would be nice to have less AI generated pictures in it.
From a technical point, this was a bizarre and well polished experienced. I was hesitant while choosing the pictures and felt a bit disturbed at times, which means that the game accomplished the mission.
My suggestions would be to add more context to why are those people corrupted, like maybe give a simple paragraph about what happened and add more ambience. The use of AI generated things isn't my cup of tea, but because this is your first game, I would understand why it feels like AI can help with a lot. I would prefer other ways, that's all.
Best of luck with the future projects and shout out to my friend Murushii, who helped!