Theory of Poltaran – a video game in the action genre with a futuristic plot that tells the adventures of an ordinary guy named Daniel. The protagonist has always lived a quiet life and never got into any trouble. His house is in a quiet small town where nothing catastrophic has ever happened. Everything changes dramatically when the main character receives a strange call on his phone, the meaning of which the guy did not even understand at first. As a result, he finds himself drawn into a story at stake for the fate of all of humanity.

The plot of Theory of Poltaran is quite complicated, but in short, the boy must explore colorful locations and collect special stones. The hero will be confronted by numerous mutants who have escaped from secret laboratories. The protagonist will fight with a variety of firearms and futuristic ranged weapons.

All locations are almost completely open for exploration. They need to be studied incredibly carefully, because there are many secret places – each can hide that very stone or some cool weapons. There are also elements of close combat – in it, the gamer will be able to use a variety of swords, like katanas, which can simply cut off parts of the enemy's body.