Euphory is a medieval-themed action game with light role-playing elements. The protagonists of the game are the brother and sister Rafael and Falram. Their mother became gravely ill, and they have to travel to her homeland in order to find the rare medicine. The game can be played controlling either of the characters, or in a two-player mode where both are controlled cooperatively. The game world consists of towns, where the player characters can buy weapons and equipment, and hostile areas. There is no experience points system, but defeated enemies award the player gold and healing items. Some areas also require the protagonist to jump and swim.