| The AOIA complex was damaged by the Great Hanshin earthquake on January 17, 1995 and never rebuilt. |
| The park had many sections: DynaVox (indoor amusements), Splash Garden (water park), Ocean Deck, Ocean Plaza, Canal, Ocean Lock, and DynaBaan (outdoor amusements). The Splash Garden was perhaps one of the best known sections for its 50 (yes, fifty) slide complex built by Whitewater called Super Whooper. |
| One web source claims the Super Express at Mosaic Garden originally operated at AOIA. This is still being researched. |