I booted this up expecting another one of those Ren'Py slideshows where you click through text walls for ten minutes before anything happens. The character models have that slightly off proportion thing going on, like someone stretched the default assets without checking the bone weights. The mom character's chest is absurd. I mean genuinely absurd, physics defying in a way that loops back around to being hypnotic. You notice it immediately and then you can't stop noticing it.
The demon possession angle is the excuse for everything. Your dead dad basically gives you permission to be a monster, which is a choice. A narrative choice, I mean. The corruption mechanics are there but they're thin, more of a suggestion than a system. You click, things escalate, the dialogue gets increasingly unhinged. There's a scene with the aunt character where the teasing goes on for so long I started to feel like I was the one being corrupted. The groping interactions are clumsy in a way that's almost endearing, like watching someone try to pick a lock with a spoon. It shouldn't work but somehow it does.
The fantasy adventure framing is barely holding together. You're supposed to be on some quest but really you're just bouncing between family members and watching the corruption meter tick up. The writing has moments of genuine weirdness that caught me off guard, lines that made me pause and think "who wrote this and were they okay?" The incest stuff is front and center, no attempt to dance around it with step-relations or whatever. It's just there, unapologetic. I wish the monster form was more present, you get glimpses but it's mostly just the male protagonist being a creep with demonic justification. The big ass tag is accurate. That's all I'll say about that.