Defiance is a science-fiction-themed persistent world MMORPG third-person shooter from Trion Worlds. Defiance was releasedon April 2, 2013 for Microsoft Windows, PlayStation 3 and Xbox 360.
Defiance has "dynamic events" called Arkfalls. These arkfalls are massive chunks of alien ships, which contain valuable technology, that crash down from space, attracting a handful of friendlies and enemies, as well as on occasion attracting masses of alien creatures and dozens of ark hunters.
Defiance Game Info：
Defiance Game Overview: What is an Ark Hunter?
Defiance TV Series
What is Defiance?
- Defiance is the futuristic online open-world shooter where thousands of players scour a transformed Earth competing for alien technology.
- Defiance players can shoot they way they want, with a multitude of weapons, armor, and special abilities that evolve with experience.
- Defiance is an evolving online world where Defiance players fight for survival in a constantly evolving environment with regular content updates and dynamic event.
- Defiance allows players to experience dynamic missions, massive co-op battles, and endless exploration across a gigantic game environment.