Epic Games is concerned that Microsoft, Nintendo and Sony might let Apple take over in gaming by being too conservative with their hardware, the developer's VP Mark Rein said in a discussion this week at the Game Developer Conference. The Bulletstorm and Gears of War creator told CVG his company was "constantly pushing" hardware designers to make high-end systems to give a clear incentive to pick their systems over what Apple makes. Rein liked Apple, but he didn't want TV gaming to disappear by eroding the gap in experiences.