Growl is a 1990 Arcade beat 'em up where you select one of four forest rangers, each with unique stats, to fight through seven stages across varied locales like jungles and moving trains. Gameplay centers on using an eight-way stick and two buttons for context-sensitive attacks, jumps, and special moves that strike all nearby foes. Players can acquire and utilize eight different weapons, including melee, throwing, and firearms, and rescue animal allies like elephants to aid in combat against poachers.
The control scheme is straightforward, utilizing an eight-way joystick for movement and two dedicated action buttons for attacking and jumping. Combat depth is achieved through context-sensitive attacks; players can execute different punches, kicks, and finishing blows based on their proximity and positioning relative to an enemy.
A significant feature is the ability to procure and utilize a wide array of weaponry found by smashing barrels and crates or disarming specific foes. Players can find melee options like pipes, swords, and whips, as well as throwable items such as knives and hand grenades. Furthermore, firearms like pistols, machine guns, and rocket launchers offer ranged combat capabilities. Even when ammunition is depleted, firearms like the machine gun and rocket launcher remain usable as melee weapons, though the pistol is thrown after its bullets are spent. Players also have the option to drop their current weapon by pressing down and attack simultaneously.
Beyond standard attacks, players can unleash a special move by pressing both action buttons simultaneously while surrounded, striking all nearby enemies. Aerial maneuvers are also enhanced; holding both buttons while moving upward executes a longer jump. The game also incorporates environmental interaction, allowing players to pick up and throw barrels and crates at opponents.
The player will encounter six distinct types of standard enemies throughout the journey, culminating in a final boss encounter featuring two distinct forms. A notable element of the gameplay involves rescuing animal helpers, such as an eagle, a herd of deer, or an elephant, who will then assist the player during their mission.
As a main game released in 1990 for the Arcade platform, the experience is self-contained. There are no officially listed DLCs, expansions, remakes, or remasters associated with this title, representing the complete original arcade offering.

"GROWL" is an action game released by TAITO in 1990. Choose one of the four rangers to control and save the animals from the evil poachers. Use weapons you can pick up along the way, such as swords, guns, and rocket launchers, as well as a variety of techniques that you can perform by combining buttons to defeat the poachers.

Genesis port of Taito's arcade beat'em up Growl. Main diference, is that the Geneis version of Growl is single player only game, instead of up to four simultenous players.