I only started playing properly around V9, but I remember trying to download Rejuv around V5 or V4. I didn't even know about how dark fan games usually were in comparison to the main series, so I lost interest because Rejuv seemed too gritty and edgy just for the sake of it ( I came to most of these conclusions just from the intro ). I decided to retry after playing Reborn, and I'm glad I did that. Funnily enough, I really like replaying old versions nowadays to see what improved.