From the plots of the novels, Dark Souls, Curse of the Blood, and King Benevolence were all game-to-game novels. They all had a unique worldview and gameplay. However, everyone's gaming preferences were different, so which game was more fun depended on each person's taste. I can recommend these three games to you. You can try them out and decide which one suits your taste better. The Dark Souls series was famous for its high difficulty, complex world view, and dodging skills. Blood Curse was a game that focused on horror elements, while King Ren was a game filled with combat and action. I hope I can help you make a decision. Finally, I hope you like my recommendation. Muah ~