The crazy universe in Mongrel is filled with mentally retarded people, and the only means of transportation is flushing the toilet, which allows you to get to the necessary locations. Users will have to earn a reputation among the inhabitants of humanity, taking control of an anthropomorphic frog. You will have to explore the underground world of Wonder, as well as the surface, where stupid settlers live and the only woman in the city who is able to prolong the human race. The game Mongrel is made in the genre of action roguelike with a side view, which is filled with a lot of black humor. Levels are formed randomly, increasing the replayability of the project.