Trash Tycoon was a social network game developed in 2011 that applied gameplay to environmental issues like waste, water, and being green. In the game, players cleaned up a trash-covered town by collecting litter, recycling it, and constructing recycled products and decorations. The game partnered with real organizations focused on sustainability like TerraCycle and Carbonfund.org. It allowed players to collaborate with neighbors in real-time to clean the virtual city while chatting.