Marty's House

Marty's House is located on the east side of the Neighborhood. It is where Marty, Brad, and Lisa Armstrong lived for an indefinite amount of time, and also where the latter two characters were regularly abused in various ways by Marty. Marty's House is shown to be in extreme disrepair and is sparsely decorated.

Story

As Brad enters Marty's House after being beaten by Chris Columbo and his bullies, he sees Marty sitting in an armchair, watching the television. Upon noticing Brad, Marty angrily throws an empty bottle at him due to his shirt getting torn by the bullies (and, judging from Marty's line; "I'm not buying you another shirt!", it is implied that Brad is regularly bullied and beaten). Marty then proceeds to irritably call Brad a "worthless shit kid", before ordering him to go to his room. As Brad enters his room, he sits down on the floor next to his bed, and begins to quietly cry to himself.

Layout

Inside of Marty's House (Downstairs)

Marty is implied to spend the majority of his time downstairs, watching the television and indulging in his apparent alcoholism. The television constantly spouts inhuman gibberish and horrific sounds, along with the occasional sound of a crowd of people laughing hysterically. A notable detail in this location is the visible outline of a picture-frame behind Marty; this could potentially have been an image of Marty and his deceased wife, and he removed it after her death.

Inside of Marty's House (Upstairs)

The door on the left is locked and is (presumably) Marty's bedroom. The door in the middle leads to Brad's Bedroom, which, upon entering, begins a cutscene. The door on the right leads to the Baby's (presumably Lisa's) Bedroom.

The Baby's Bedroom

The most notable feature of the Baby's Bedroom is the cot, which contains a baby dressed in a white sheet. If the baby is interacted with, it will produce a sound. Since the background-music of this room is "Child's Call", which is a remake of many of LISA: THE FIRST's songs, it is heavily-implied that the baby seen in the room is Lisa. The baby is left unattended in a sparsely-decorated room, which demonstrates Marty's neglect for his children.

Brad's Bedroom

Brad's Bedroom is similar in appearance to the rest of Marty's House; unkempt and sparsely-decorated, populated only by a dirty dresser, an unclean bed, and a couple of clothe-piles. As Brad enters his room, he sits down on the floor next to his bed, and begins to quietly cry to himself. Eventually, a sudden time-skip will occur, cutting to Brad several decades later, after the White Flash has occurred.