Double Dragon Advance is a GBA-exclusive DD game featuring eight stages and two-player gameplay via link cable. It incorporates stages, enemies, and attacks from the original trilogy as well as adding new content. It features the largest moveset the series has ever seen, huge gangs of enemies, and additional modes such as Survival and a 1P Double Dragon setting where you can switch off between the Lee brothers at will.

Double Dragon serves as a spin-off of the iconic franchise. The Double Dragon brothers return with roguelite elements. The game features tag-team combat and a large roster of diverse characters.

Double Dragon II is the second DD game on the Game Boy, and the first on the system to feature two-player brawler gameplay. Its combat is more similar to the original Double Dragon than The Revenge. It also replaces the jump with a crouch that can be followed up with a flying uppercut. This game is actually a re-working of Nekketsu Kouha Kunio-kun: Bangai Rantou Hen with new graphics and music yet identical stages and gameplay.

Double Dragon II: The Revenge is the sequel to the arcade favorite featuring more of the same co-op beat 'em up action. In addition to new bosses and enemies, it mixes things up with a Renegade-style control scheme and a neww whirlwind kick attack.

Double Dragon II The Revenge is a 1988 beat'em up developed and published by Technos Japan, the first sequel to Double Dragon.

Double Dragon II: The Revenge is a Japan-only port of the arcade classic. This version is known for its poor quality but at least has two-player co-op gameplay and is relatively faithful to the original.

Double Dragon II: The Revenge is a port of the arcade version with very few similarities. It's a completely re-designed game that features new moves, enemies, stages, cutscenes, and a unique soundtrack that's at least on par with its predecessor. It also has 2-player simultaneous co-op gameplay and three difficulty settings.

Double Dragon II: The Revenge is a remake of the NES version featuring a remixed CD-quality soundtrack and fully voiced cutscenes. It features the same Renegade-style left-right attack scheme and large movesets of the original, but ups the number of simultaneous enemies to three and removes the platforming segments.

It is a 2013 remake of the 1988 beat'em up, released for Xbox Live Arcade.

Double Dragon III: The Arcade game is a fairly faithful port of DDIII: The Rosetta Stone. It features extra unlockable characters and techniques, as well as an added dashing ability.

Double Dragon III: The Rosetta Stone is the final chapter of the classic saga. It adds several attacks such as running, triangle kicks, and suplexes. It also features a unique shop system where you spend money on new techniques, weapons, power, health, and unlockable characters.

Double Dragon III: The Sacred Stones is the final chapter in Technos' genre-defining brawler trilogy. It's the only version of the game that was actually developed by Technos. It's a globe-hopping adventure that's notable for its brutal difficulty and innovative character system. You unlock additional fighter by beating bosses and can switch between characters at any time, although each character only has one life for the entire game.

Double Dragon IV is positioned as a direct sequel to Double Dragon II. Billy and Jimmy Lee once again battle through waves of street gangs, this time using the art of Sou-Setsu-Ken to rescue the kidnapped Marian.

Double Dragon Neon is a modern revamp of Technos' classic genre-defining brawler series available on PSN and Xbox Live. It keeps the series' punch/kick button setup but adds a throw button and gets rid of a lot of moves like knees to the face. However, it adds an RPG element where you have a stance that affects your stats as well as an upgradeable special attack that costs energy. It has a humorous style and an excellent 80's rock soundtrack composed by Jake Kaufman.

One of the best OpenBOR games.

Double Dragon Revive is a belt-scroll beat'em up by Arc System Works.

Double Dragon Fists of Rage is a fan-made 2D beat'em up, created by developer Migami. The game recreates the look and feel of the classic brawler with its own stage layouts.

Double Dragon Legacy is a fan-made beat'em up sequel for PC, created in GameMaker. It continues the Double Dragon formula with modernized combat and level design. It is as one of the best fan-made entries in the series.

You play as a police detective Terry, who wakes up in the dark city completely isolated from the outside world. You have to fight your way out through the streets of Manhattan flooded with brutal gangs and criminals.

Down Town is an early overhead two-player arcade brawler with a standard urban setting. Like Ikari III: The Rescue, it features a special rotating joystick that allows you to move in one direction while facing another. Besides that, the combat is a simple Double Dragon-esque punch/kick setup with a small handful of weapons. It's notable for being the only arcade brawler where the bodies of enemies remain onscreen after being defeated.

Downtown Nekketsu Monogatari (known as River City Ransom in the west) is a port of Technos's beloved NES brawler/RPG. Its gameplay is nearly identical to the original, and features two-player brawling in an open world where you collect coins from defeated enemies to buy food to upgrade your stats. It also features a remixed CD-quality OST.

Downtown Special: Kunio-kun no Jidaigeki Dayo Zenin Shuugou! is the Japan-exclusive sequel to River City Ransom. It improves upon its predecessor across the board with better graphics, more music, new attacks, more advanced stages, and a much larger world map. Additionally, when you play in single player you have an AI-controlled teammate to simulate co-op gameplay.

Downtown Special: Kunio-Kun no Jidaigeki Dayo Zenin Shuugou! is a faithful port of the Japanese-exculsive NES brawler of the same name. It's the sequel to River City Ransom and features similar exploration and RPG elements in addition to traditional brawler gameplay. Like the original, this version features two player gameplay as well as an AI-controlled partner in single player.

Dragon Ball GT: Transformation is a GBA-exclusive brawler based off the ultra-popular anime. You play as kid Goku, Trunks, and Pan as they fight their way through nine stages. The combat is fairly standard although you can switch between characters at will and it has energy-based projectile attacks.

Dragon Sisters is set in a steam-punk future. 100 years have passed since the Great war and the Empire strived with state-of-the-art technology and highly talented personal. However they were limited only to self-defense when it came to military power.