![Tower of Fantasy on Twitter: "Hidden away below Vera's Tower of Fantasy is the Furnace Core Site. The Furnace Core Site allows Hykros scientists to safely conduct studies on the Abyssant Crystamax. Tower of Fantasy on Twitter: "Hidden away below Vera's Tower of Fantasy is the Furnace Core Site. The Furnace Core Site allows Hykros scientists to safely conduct studies on the Abyssant Crystamax.](https://pbs.twimg.com/media/FgaGis4WQAEuEgu.jpg:large)
Tower of Fantasy on Twitter: "Hidden away below Vera's Tower of Fantasy is the Furnace Core Site. The Furnace Core Site allows Hykros scientists to safely conduct studies on the Abyssant Crystamax.
![STAY: Are you there? - Furnace Puzzle + iOS/Android Gameplay (by Appnormals / Plug In Digital) - YouTube STAY: Are you there? - Furnace Puzzle + iOS/Android Gameplay (by Appnormals / Plug In Digital) - YouTube](https://i.ytimg.com/vi/7m9dCz-AYiY/maxresdefault.jpg)
STAY: Are you there? - Furnace Puzzle + iOS/Android Gameplay (by Appnormals / Plug In Digital) - YouTube
![STAY: Are you there? - Furnace Puzzle + iOS/Android Gameplay (by Appnormals / Plug In Digital) - YouTube STAY: Are you there? - Furnace Puzzle + iOS/Android Gameplay (by Appnormals / Plug In Digital) - YouTube](https://i.ytimg.com/vi/XSfSyobKLi4/hqdefault.jpg?sqp=-oaymwEiCKgBEF5IWvKriqkDFQgBFQAAAAAYASUAAMhCPQCAokN4AQ==&rs=AOn4CLCMSO-Y6h5y-ak2XW_7QhuKkotvxw)