In an interview with Joystiq, Chair co-founder Donald Mustard stated, “We have and had an amazing design for the Ender’s Game game… one of (parent company) Epic’s primary objectives is to create original and unique franchises. I don’t know that Ender’s Game fits into that strategic objective anymore. So, probably not. Not from us.”
Shadow Complex is another game based on an Orson Scott Card intellectual property, Hidden Empire. The game itself was written by Peter David.