Dolphin Island: Underwater Adventures review. Classic Game Room presents a CGR Undertow review of Dolphin Island: Underwater Adventures for the Nintendo DS developed and published by Ubisoft. Dolphin Island: Underwater Adventures puts you in the flippers of a brother and sister diving team. They join the crew of a ship that travels the world to save marine life and provide treatment to animals in danger. Explore eight gorgeous underwater locations all around the world in this Endless Ocean-like diving game, and rescue animals in need with medical procedures similar to the Trauma Center games. This video review features video gameplay footage of Dolphin Island: Underwater Adventures for the Nintendo DS and audio commentary from Classic Game Room's Derek.