Rhiannon: Curse of the Four Branches Game Description: Jump into this Adventure game and explore a haunted farmstead in Wales called Ty Pryderi! Chris has been asked to house-sit, and is while the Sullivan's take their daughter Rhiannon away for a break. Rhiannon has been severely psychologically affected by strange supernatural happenings at Ty Pryderi, however, her parents think it is just teenage angst. Discover dark secrets in Rhiannon: Curse of the Four Branches!