The Simulated Environment Xtinction Simulator simulates a simulation of an eco-system. You must attempt to maintain a harmonious balance between plants, herbivores and carnivores as they live and die, eat and reproduce.

A marauding space fungus threatens all life on Earth! The only hope is to breed your Facebook friends with each other, to find the genetically immune child who can save humanity from certain extinction. Note: Achieving genetic immunity isn't easy! Remember, this is a very dangerous space fungus.

You have been given the chance to start a new world. You are about to begin a journey where past and present exists at the same time. How far can you get when your past selves becomes your true nemesis?

Mankind is on the brink of extinction. Earth is ravaged by nuclear explosions and the environment is compromised. The last stronghold of humanity is a single bunker, inhabited by the best of the best mankind can offer. Help those brave fellows survive the stress of being confined in such a tiny space by manipulating their social behaviour, while they wait for the radiations to fade away.

You are a mad scientist creating and testing bacterial weapons with the intent of destroying all life on Earth.

Adopt a blob and save them from extinction! It's in your hands!

Humanity has faced Armageddon and now teeters on the brink of extinction. You are the owner and operator of the last Diner in existence. In order to stay in business, you must kill your customers in order to gain meat to feed your customers. Keep it up until there is no one left; who said recycling isn't fun?

the loneliest RPG you've ever played.