It's the SECRET edition of Version 0.29.3 - Check out these changes:
Set of images for your boyfriend when he joins you in battle
“Outside The Castle” enemies are available to fight in Curse of Giant Boyfriend
The bigger your boyfriend is and the more you are around him, the more your “Pheromone” stat increases, which ups your arousal rate
Negative events can happen if you don’t take care of his needs. He might break something that will cost you money to fix, he might leave for a couple of days to hunt in the woods, or he might get sick and start losing size.
Fish caught at the Pier can be cooked for your boyfriend
The time it takes for him to fuck decreases when his arousal rate is very high. When choosing to have sex with him, he may cum multiple times per hour
Get it here: https://mcrugermasta.itch.io/the-curse-of-something-secret-edition/patreon-access