Bread & Fred is a co-op platformer about penguins tied together, with the top of a snowy mountain as their only goal. You and a friend share the climb, taking turns to swing each other up onto the next ledge and anchoring every jump, because if 1 penguin falls it drags the other down too. The Laboratory Update adds a mysterious lab that doubles the size of the map, where the penguins pull on HAZMAT suits and climb 666m to escape, with the rooms turning darker and gloomier the higher they get. Climbing alone, you play as Greg the penguin, who swings on a rock called Jeff instead of a partner. Difficulty options can take the sting out of a tough section.