

Duke and Billy, two popular and renowned New York City Police detectives, are hot on the trail of a dangerous Japanese crime syndicate. Their investigation has led them to the mean streets of Japan where they meet a police officer and martial arts expert named Ryu. Ryu agrees to join the NYPD detectives as they track down the crime syndicate bosses and end their reign of terror once and for all.

Fighting / Hack and slash/Beat 'em up / Arcade / Action
On the baddest streets of the city they know your name. You are lean and mean... the karate master they call the Vigilante! Your turf was left alone. Your friends and neighbors lived in peace. Until the Rogue gang got too big for their britches. You chilled, hoping things wouldn't get too rough. No such luck. They've taken your girlfriend Maria, and there's only one thing you can do... get her back... anyway you can! You have fists of steel! Legs like pistons! And courage that just won't quit! You will need all three because the Rogues are waiting with knives, guns and a whole bunch of nasty punks. And you'll have to fight fast. If the Rogues make it back to their headquarters before you rescue Maria, all hope will be lost. But catch them first and you'll fight the leader of the Rogues. Win Maria... and your turf... will remain safe. Feel any pressure? No way. You're the Vigilante!

Fighting / Hack and slash/Beat 'em up / Action
The two greatest martial arts heroes of all time are back -- in SUPER DOUBLE DRAGON, an all-new adventure with awesome new moves, impossible new missions, and a hair-raising new cast of enemies! Marian, a beautiful policewoman, is a student of Kung Fu and part-time assistant instructor at the martial arts training school run by Billy and Jimmy Lee. A narcotics investigator, she has disappeared while attempting to infiltrate the rughtless criminal mob known as the Black Shadow Warriors. It will take all your incomparable fighting skill and knowledge to find and rescure Marian. Alone, or with the help of your brother, you must face the fearsome onslaught of the Shadow Warriors with the fabled power and ferocity of the DOUBLE DRAGON!

Hack and slash/Beat 'em up / Arcade / Action
Mr. X and the Syndicate are back, this time taking Adam hostage! Take on the role of Axel, Blaze, Skate, or Max to rescue Adam, and destroy Mr. X once and for all.

Hack and slash/Beat 'em up / Arcade / Action
A beat 'em up sequel to Final Fight, released originally for the Super Nintendo Entertainment System.

Hack and slash/Beat 'em up / Action / Science fiction
Streets of Rage is a side-scrolling beat 'em up video game developed and published by Sega in 1991 for Mega Drive/Genesis. It is the first installment of the Bare Knuckle/Streets of Rage series which was followed by Streets of Rage 2 and Streets of Rage 3.

Fighting / Hack and slash/Beat 'em up / Adventure / Action
Double Dragon is a 1987 beat 'em up video game developed by Technōs Japan and distributed by Taito for arcades across Asia, North America and Europe. It is the first title in the Double Dragon franchise. The player character has a repertoire of martial arts techniques which they can perform using the joystick and three action buttons (kick, jump, and punch) individually or in combination. Techniques range from basic punches and kicks to more elaborate manoeuvres like hair-grabbing moves and elbow strikes. When playing with another player, one can assist the other by grabbing their partner's opponent from behind. Caution should be taken, though, as some enemies can do the same thing to the players. The player begins the game with a certain number of extra lives and a life gauge which depletes as the player takes hits. If the life gauge runs out or the time limit reaches zero, the player will lose a life. There is a small variety of enemy characters that the player will face through the course of the game. Certain enemies carry melee weapons, which can be knocked out of their hands and picked up to use against them. Available weapons include baseball bats, whips, throwing knives, and dynamite; in addition, rocks, oil drums, and boxes can be found in certain places. The game is divided into four stages or "missions," consisting of a city slum, a factory, the woods, and the gang's hideout. The game normally ends if a single player defeats the final boss alone. However, if two players complete the game together, they are forced to fight each other to determine who will win Marian's affections.

Fighting / Hack and slash/Beat 'em up / Adventure / Action / Survival
Unlike Technos' subsequent game Double Dragon, the playing field is limited to one two-screen-wide area (a subway platform, a harbor, an alley, a parking lot and the hideout of a gang) and does not scroll continuously. Out of the four stages in the game, the first, second and third each begin with the player fighting a group made up of two different types of small fry enemies: one with fewer hit points and a stronger attack (usually armed with a weapon) and one with more hit points, but with a weaker attack and the ability to grab the player from behind, making him vulnerable to other enemies' attacks. When only three underlings remain (in any combination of the two) their boss will come in from the sidelines and join the fight. When the boss is defeated, any remaining enemies retreat off the bottom of the screen, and the stage ends. The second stage follows this same formula, but begins with a series of enemies riding motorcycles trying to run the player down, and brings in the normal enemies once the bikers have been defeated. The third stage is a gang of women; their boss is a very large woman who cannot easily be knocked to the ground. The fourth stage features a single type of knife-wielding enemy who can kill the player with one hit. Once the player has defeated this first wave of enemies, the main character proceeds to enter a building at the far right of the stage. There, he faces three more knife-wielding enemies and the final boss, a mobster whose gunfire is also deadly with one hit. Once the final boss is defeated, the main character exits the building and is greeted by his rescued girlfriend, who proceeds to give him a kiss. The game then begins the next cycle with an increased difficulty. In addition to an eight-direction joystick, there are three buttons; left attack, right attack, and jump. Pressing the attack in the direction the character is facing will punch, while attacking in the opposite direction will perform a rear kick. Jumping, followed immediately by one of the attack buttons, which will perform a jumping kick in the direction of the attack. Pressing the joystick twice quickly either left or right will cause the player to run, at which point attacking in the direction of the run will perform a running punch, jumping will automatically perform a flying kick, and attacking in the opposite direction will bring the player to a sudden halt and perform a back-kick. Pressing down over a downed enemy will make the player sit on top of the enemy, at which point attacking toward the enemy will cause the player to pummel him. The bosses can only be sat on if all normal enemies have been defeated, and unless the boss' energy level is low enough, he'll throw the player off.

Fighting / Shooter / Platform / Action
The Adventures of Bayou Billy is an action game released by Konami for the Nintendo Entertainment System in North America in 1989. It is a revised version of the 1988 Family Computer game Mad City. The game employs various play styles that were popular at the time such as beat-'em-up, gun shooting and racing. The majority of the game follows a beat-'em-up format in which the player character (Billy) must engage in hand-to-hand combat against every enemy he encounters in order proceed from one area to the next until reaching the end of each stage before his health runs out. Billy's basic attacks consists of a punch, a kick and a jump kick performed by pressing the A and B buttons simultaneously. The player can also arm Billy with one of three melee weapons dropped by certain enemies: a throwing knife, a club and a whip.