A town without a sheriff is the least of your problems when you have a bounty on your head. Forastero is a third-person beat 'em up game.

In a country plagued by greed and violence, a government-hired mercenary is tasked with recovering a mysterious jewel with hidden powers. Driven by the promise of wealth, he embarks on a mission that quickly spirals out of control.

During his journey, a native warrior seeking revenge and a corrupt banker with hidden motives cross his path, complicating the mission.

However, the wrongful possession of the jewel may lead to the world’s destruction, revealing that greed holds the power to alter the course of humanity.