1- My game can ONLY have yuri romance? Or can I have a focus on yuri but also have others types of romances as options?
2- my romance options need to be humans or they can be something else? (like a eldritch horror, a fridge, hallucination, a robot, etc)
3 - my VN can also have other types of game mecanics together (as long it focus on the VN gameplay core), if it makes sense for a puzzle, a dream, etc? (like mini golf, a plataformer, a match 3, etc)