Bubble Dizzy is an arcade style action video game developed by the Oliver twins and published in November 1990 by Codemasters for the Amstrad, Spectrum, DOS, Atari ST, Commodore 64 and Amiga. The game involves Dizzy being forced to walk the plank of a pirate ship and from the sea bed use bubbles to float back to the surface and dry land. Like Dizzy Down the Rapids, this game derived from a mini-game found in The Fantastic Adventures of Dizzy. Source: Wikipedia, "Bubble Dizzy", available under the CC-BY-SA License.