Dr. Jekyll and Mr. Hyde for the Nintendo NES is a classic 1988 action and adventure platform game developed by Advance Communication Company. Play as Dr. Jekyll who can turn into the monstrous Mr. Hyde any time his stress gauge fills up, reflecting the iconic duel nature in Robert Louis Stevenson's original tale. Navigate through different stages in 19th century London, defending against various enemies using Dr. Jekyll's cane and Mr. Hyde's Psychowave. Tasks and puzzles need to be completed with both characters, offering a unique blend of exploration and combat.