Max Massacre is a fantasy Visual Novel with a single choice to determine the ending.

In a world filled with monsters, demons, and other inhuman creatures, mankind is no longer the dominant race. The human race is steadily declining, and before long, mankind will exist no longer.

As a child born into such a world, Max aspires to become a hero. A mighty warrior who will save the human race from the cusp of extinction, wielding strength unheard of for a boy on the brink of adulthood.

Forever by Max's side is his childhood friend and love interest, Celeste. Like Max, she possesses incredible strength, and is by far the strongest sorceress in the village. Unlike Max, however, Celeste has no desire to become a hero, and wonders if the human race is actually worth saving.

As Max and Celeste go about their routine lives in the small village they call home, their differing views on the world clash every day, with each one trying to convince the other to see the light.

Will Max manage to convince Celeste that the human race is worth protecting? Or will Celeste prove to Max once and for all that his enemy is not demonkind, but the familiar faces of those around him?