Blue Star was suddenly covered by the mysterious "Eclipse World", and humans aged 16-60 around the world were forcibly pulled into the Eclipse World trial. Each city corresponds to an "Eclipse Gate Tower". There is an Eclipse Gate on each floor of the tower. Behind the door is a copy of the strange story of rules. If you clear the level, you can obtain Erosion Energy and Rule Fragments. If you fail, you will be completely annihilated by "Erosion".
