Ephemeral Fantasia is an intriguing role-playing game that immerses users in an interesting setting filled with magic, music and a mysterious twist in time. As the story progresses, gamers take on the role of Mouse, a skilled bard invited to perform at a large royal wedding on the mysterious island of Pandul. However, this joyful event quickly turns into a dark story when the hero discovers an evil spell cast by the groom, Xelferpolis. A curse plunges the island into an endless five-day cycle that threatens to drain the life force of its unsuspecting inhabitants.

To overcome this temporary confusion, the “rodent” goes in search of the curse. Gameplay involves finding allies, traversing treacherous dungeons, and strategic turn-based battles against formidable opponents. In addition, gamers can harness the power of music by playing Pattimo's guitar in rhythmic mini-games. In addition to combat, the video game offers interaction with a variety of characters and events scattered across the island, which contributes to the creation of a rich plot canvas.

The constantly ticking clock brings an element of urgency and strategy to Ephemeral Fantasia, affecting the availability of locations, items, and quests as time passes. The mouse can protect his belongings by hiding them in a broken clock, preventing them from being lost between each time cycle. The interaction of time loop mechanics, musical elements and strategic gameplay creates a dynamic and exciting experience for users to overcome difficulties.