Spellbound Dizzy or Dizzy 5 is an adventure video game, featuring the character Dizzy, released in November 1991 by Codemasters. The series was originally developed by the Oliver twins but they had little involvement with this title other than executive sign-off, leaving Big Red Software to redesign the graphics engine and design the game and puzzles. The Spectrum version of the game, like all the titles since Dizzy 3, has both 48k and 128k versions packaged. The 128k version features richer graphics and animation, extended dialogue and a background music track.