Sin and Love is a roguelike RPG set in Tang Dynasty China, where you play as a poisoned princess seeking revenge after the fall of her kingdom. The game combines historical events such as the An Shi Rebellion (756 AD) and Chinese mythology, with a porcelain-themed visual interface and an atmospheric soundtrack. Combat revolves around three types of weapons, over 100 relics and offerings for unique construction, and 15 spirit characters with different abilities.