I played through the game for free, then bought it on Steam as a "thank you" to the writer.
Vore is a "sometimes" thing for me, but Voronica does it for me, especially in the way the other characters respond to her. I like how going either the feral or breast expansion routes lead to somewhat bad ends, but the best endings come from being just the right amount of sadistic. It actually feels like player choices are pretty impactful, despite being a pretty straightforward visual novel.
If I had a complaint about the game, it would be that I'd like to not see Voronica get a giant belly, or that it would go away as she digests her prey. More sex scenes would be nice too.