The Challenge Pack DLC adds the Lonely Hero and Arcade Challenge modes to Ghostbusters: Sanctum of Slime on Xbox 360 and PC.
Ghostbusters: Sanctum of Slime is a four player, ghost-busting adventure that will take players on a brand new paranormal experience. But with Challenge Pack, players will suit up with their proton packs and assume the role of a lone rookie Ghostbuster tasked to save New York City from a disaster of ghoulish proportions, without any help.
Specific highlights from the Challenge Pack include:
· Arcade Challenge: Designed for seasoned gamers, Aracade Challenge gives players a limited number of lives to see how their skills line up on a distinct Global Leaderboard. Players run through 5 of the game's most challenging levels in single player mode and once the lives are up, the game is over. Player scores are automatically posted to a new real-time Leaderboard.
· Lonely Hero: Players can select any level they have unlocked and start from there but this time you are on your own - no co-op, no friendly teammates- just one player to combat the waves of the paranormally possessed.