Bugs Bunny in Double Trouble Seven of the levels are based on the Bugs Bunny cartoons "Duck! Rabbit, Duck!", "Bully for Bugs", "Knighty Knight Bugs", "Hare-Abian Nights", "Spaced Out Bunny", "Mad as a Mars Hare", and "Hare-Way to the Stars", while the other level, entitled "Haunted Hare", is based on elements of "Bewitched Bunny" and "Hair-Raising Hare". On the Game Gear version, the "Bully for Bugs" level is altered to instead be named and based on the cartoon "Roman Legion-Hare", though similar gameplay is maintained. The "Spaced Out Bunny" level is absent in the Game Gear version as well. Each level features objectives, designs, and
Bugs Bunny: Superstar "Bugs Bunny: Superstar", drew the ire of Chuck Jones, who responded by writing a letter (dated 11 December 1975) and enlisting Tex Avery to make annotations (dated 22 December 1975). Jones's letter, which was publicly circulated, refers to "the grossly unfair misrepresentations of BUGS BUNNY SUPER STAR," adding, "Bugs Bunny: Superstar" was first released in theaters in late 1975. At the time of the film's release, the rights to the individual cartoons themselves were controlled by United Artists as part of their acquisition of the pre-1950 Associated Artists Productions (a.a.p.) library Warner Bros. films. The former a.a.p. library was later