The mansion is described as "haunted" based on the conversation Linda and Herman had.
Starshine Legacy: Episode 2
In Starshine Legacy: Secret of Pine Hill Mansion, Lisa and Linda go to Pine Hill. Lisa get's stuck in the greenhouse, and Linda comes to help her.
Star Stable: The Winter Rider
Star Stable Online
Pine Hill mansion is not yet seen in the game, but Linda mentions that she was doing studies there.
- Despite being abandoned mansion, there is fire in the fireplace.
- Inside there are four paintings resembeling Soul Riders.