A free program for Android, by Rebellion.

Guns 4 Hire is an action shooting game, where you are the commander of a group of four heroes, who are the best fighters in the world. They have been hired to fight the criminal element, the bad guys, the gangsters, the mafia, the terrorists, and the corrupt politicians and officials. In the world of guns 4 hire, there are an estimated seven billion people, a hundred million of them being armed. And against them, there are only four brave heroes, who will fight to protect the world and the people.

The world of guns 4 hire is a dangerous and challenging one. It is a world of black market weapons, of illegal weapons, of guns and ammunition, of gangs and crimes. But you, as the commander of the heroes, will have the best guns and best ammunition to fight the criminals. You will be able to fight the enemies and kill them with your gun and your bullets.