There are a number of mechanics to Broforce that keep the gameplay fun and engaging. To start, each bro is very unique in how it plays. Each bro is based on an action hero from cinema. From instantly recognizable characters like The Terminator and Rambo to lesser known heroes like Cherry Darling and Tank Girl. As of writing there are currently 35 characters in the game, with I believe more on the way in future free updates. Every bro has it's main weapon, a melee attack and a special move with a limited number of uses. The main weapons consist of regular assault rifles, rocket launchers, flame throwers, explosives, shotguns and swords. As well, each special move is unique to the character. For instance, Rambo can toss grenades, while The Terminator can turn into his robotic form becoming invincible for a few seconds. Special move charges can be regained by picking up ammo crates littered throughout the level.
Overall Broforce is a simple yet extremely fun game to play alone or with friends. If you're a fan of old action movies or that retro gaming style then you should certainly play Broforce. The game was clearly made with a lot of love towards action films, and you owe it to yourself to experience the insane campaign on your own.