Battletoads is a video game media franchise by Rare that began with the original beat 'em up game Battletoads in 1991. Starring three anthropomorphic toads named after skin conditions, Rash, Zitz, and Pimple, the series was created to rival the Teenage Mutant Ninja Turtles games. The series as a whole has been quite popular and at its apex spawned an animated television pilot. The initial Battletoads game for the NES was renowned for its difficulty, but was well received and spawned sequels for various platforms including a crossover with the Double Dragon series. In each of the games, the objective is to defeat the toads' nemesis the Dark Queen and her army of space mutants. Most titles in the series do not feature all three toads as playable characters, with one or two members of the team being captured by the Dark Queen. The exceptions to this were Battletoads & Double Dragon and the Battletoads arcade game.

Bugs Bunny in Double Trouble is a video game developed by Atod AB for the Sega Genesis and Game Gear, released in 1996. The game stars Bugs Bunny and features pre-rendered 3D graphics (similar to Donkey Kong Country for the Super Nintendo) Similarly to 1994's Mickey Mania: The Timeless Adventures of Mickey Mouse, the levels in this game are mainly based on individual Bugs Bunny cartoons from Warner Bros.' Looney Tunes and Merrie Melodies series, stringing them together by having Bugs trapped in a "Televisor" created by Yosemite Sam as a mad scientist. 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. Each level features objectives, designs, and opposing characters based on the source cartoon(s), though some levels take liberties to include plot elements, weapons, and obstacles that weren't present in the original cartoons. For example, the Hare-Abian Nights level features a duel with Yosemite Sam over a genie's lamp, and Spaced Out Bunny is essentially a race against Marvin the Martian to Mars. As well, the Duck! Rabbit, Duck! level does not have the snow present in the original cartoon, giving it a design closer to Chuck Jones' earlier "hunting trilogy" cartoons, like Rabbit Fire.

Double Dragon (ダブルドラゴン, Daburu Doragon?) is a 1987 beat 'em up developed by Technōs Japan and distributed in North America and Europe by Taito Corporation. The game is a spiritual and technological successor to Technos' earlier beat 'em up, Nekketsu Kōha Kunio-kun (released outside of Japan by Taito as Renegade), but introduced several additions such as two-player cooperative gameplay and the ability to arm oneself with an enemy's weapon after disarming them. Double Dragon is considered to be one of the first successful examples of the genre, resulting in the creation of two arcade sequels and several spinoffs, as well as inspiring other companies in creating their own beat 'em ups. Home versions of the game were released for the Nintendo Entertainment System, Sega Master System, Atari 2600, Atari 7800, Atari ST, Amiga, Amstrad CPC, Commodore 64, Game Boy, Genesis/Mega Drive and Atari Lynx, among other platforms during the series's height of popularity. A remake titled Double Dragon Advance was released for the Game Boy Advance in 2003. The NES version was re-released for the Wii's Virtual Console in North America on April 28, 2008 at a cost of 500 Wii Points. Nintendo also released the Game Boy version on the Nintendo 3DS Virtual Console in 2011. Another remake was released for the iOS mobile devices in 2011, which features brand new gameplay, sprites and animations, and music. A new Double Dragon title, Double Dragon Neon, was released in 2012 for Xbox Live Arcade and PlayStation Network, and in 2014 for Steam and is considered a reboot of the series.

Double Dragon (ダブルドラゴン, Daburu Doragon?) is a 1987 beat 'em up developed by Technōs Japan and distributed in North America and Europe by Taito Corporation. The game is a spiritual and technological successor to Technos' earlier beat 'em up, Nekketsu Kōha Kunio-kun (released outside of Japan by Taito as Renegade), but introduced several additions such as two-player cooperative gameplay and the ability to arm oneself with an enemy's weapon after disarming them. Double Dragon is considered to be one of the first successful examples of the genre, resulting in the creation of two arcade sequels and several spinoffs, as well as inspiring other companies in creating their own beat 'em ups. Home versions of the game were released for the Nintendo Entertainment System, Sega Master System, Atari 2600, Atari 7800, Atari ST, Amiga, Amstrad CPC, Commodore 64, Game Boy, Genesis/Mega Drive and Atari Lynx, among other platforms during the series's height of popularity. A remake titled Double Dragon Advance was released for the Game Boy Advance in 2003. The NES version was re-released for the Wii's Virtual Console in North America on April 28, 2008 at a cost of 500 Wii Points. Nintendo also released the Game Boy version on the Nintendo 3DS Virtual Console in 2011. Another remake was released for the iOS mobile devices in 2011, which features brand new gameplay, sprites and animations, and music. A new Double Dragon title, Double Dragon Neon, was released in 2012 for Xbox Live Arcade and PlayStation Network, and in 2014 for Steam and is considered a reboot of the series.

Double Dragon V: The Shadow Falls is a 1994 American-produced sequel to Technōs Japan's Double Dragon series. Unlike the previously produced Double Dragon games, Technōs had little or no credited involvement in the development of the game outside of licensing the series' name to publisher Tradewest (the publisher of the first NES version of Double Dragon and the Super NES title Super Double Dragon). Instead, the game was developed by Leland Interactive Media, a subsidiary of Tradewest. Unlike the previous games, which were side-scrolling fighting action games or beat-em-ups, Shadow Falls is a head-to-head fighting game based on the animated Double Dragon TV series in the style of Capcom's 1991 arcade-hit Street Fighter II. Technōs would later produce its own fighting game based on the Double Dragon movie the following year simply titled Double Dragon for the Neo Geo. Shadow Falls was originally released for the Super NES and Sega Mega Drive/Genesis, and later released for the Atari Jaguar by Telegames (publisher of the Atari Lynx version of the first Double Dragon) in 1995.

Double Dribble: The Playoff Edition, originally released in Japan as Hyper Dunk: The Playoff Edition (ハイパー ダンク ザ プレイオフ エディション, Haipā Danku?), and later released in Europe as HyperDunk, is a basketball video game developed and published by Konami for the Sega Genesis. It is the follow-up to the Double Dribble, originally released for the arcade in 1986 and various home computer systems and consoles.

Sonic Double Dash is a hack based on sonic 1 that greatly revamps the first zone into something that you'll hopefully consider fresh and fun. Technical changes are relativly minimal as the hack has a greater focus on creating new layouts and artwork. The levels are built with the new double dash in mind, a redesigned drop dash that's power can change the flow of how you play, epscially useful for speedrunners or those who just want to have a good time. Forget that last part as it makes this sound like a dating profile.