Madden NFL 15 is an American football simulation developed by EA Orlando and released in 2014 for PlayStation 4 and Xbox One. The game places significant emphasis on defensive play, introducing a reworked tackling system and improved coverage logic designed to make stopping opposing offenses a more engaging and mechanically distinct experience. A new training mode called the Gauntlet, part of the expanded Skills Trainer, presents players with a series of demanding challenges intended to test and refine the abilities learned there. Beyond individual drills, the game supports longer-term progression through Connected Franchise, which focuses on building a personal legacy across seasons, and Ultimate Team, a dynasty-building mode centered on assembling and managing a roster. Together these modes offer varied approaches to engaging with professional football at the simulation level.