Johnny Two Shoes is an indie game development studio based in London, UK. Johnny Two The Great Sperm Race was released in March as a commission for Channel 4, funded by the Wellcome Trust. The game was built as a. The Great Sperm Race is a Casual game on the Johnny Two Shoes site. It is the first game created. This is the journey of a sperm to the egg, race to the end and learn about how it all works. JohnnyTwoShoes developed this game for Channel4 in conjunction. Mission of The Great Sperm Race is to be the first on the egg! Race against other sperm and fertilize the egg. Control the single sperm with the. Kongregate free online game The Great Sperm Race - Millions die and only This is the journey of a sperm to the egg,. johnnytwoshoes. You control a sperm and your goal is to make it to the egg in the shortest possible time. YOUR BEST TIME. A. GAME. Open to the outside world as the birth. canal, the vagina . SandStorm Racing by johnnytwoshoes. Game.