All 9 Games in The Hollow (Roblox Halloween 2026)
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The Hollow features monsters from nine Roblox horror games: 99 Nights in the Forest (The Deer), DOORS (Seek), Dandy's World (Twisted Dandy), Piggy (Piggy), Scary Shawarma Kiosk (The Inspector), Animal Hospital (Mimic), Demonology (Biter), The Mimic (Hiachi), Warden (The Overseer). The event itself runs in one shared hub, not inside these games.
99 Nights in the Forest
ConfirmedGame link: TBA99 Nights in the Forest contributes The Deer to The Hollow.
Developer: Grandma's Favourite Games (fan wiki). Source-game maturity: Minimal (fan wiki).
DOORS
ConfirmedGame link: TBADOORS contributes Seek to The Hollow.
Developer: LSPLASH (fan wiki). Source-game maturity: Mild (fan wiki).
Dandy's World
ConfirmedGame link: TBADandy's World contributes Twisted Dandy to The Hollow.
Developer: BlushCrunch Studio (fan wiki). Source-game maturity: Mild (fan wiki).
Piggy
ConfirmedGame link: TBAPiggy contributes Piggy to The Hollow.
Developer: Piggy Dev Team (fan wiki). Source-game maturity: Mild (fan wiki).
Scary Shawarma Kiosk
ConfirmedGame link: TBAScary Shawarma Kiosk contributes The Inspector to The Hollow.
Developer: kharbor_ykt (fan wiki). Source-game maturity: Moderate (fan wiki).
Animal Hospital
ConfirmedGame link: TBAAnimal Hospital contributes Mimic to The Hollow.
Developer: Animal Anomaly (fan wiki). Source-game maturity: Minimal (fan wiki).
Demonology
ConfirmedGame link: TBADemonology contributes Biter to The Hollow.
Developer: Blaqk Magic Blue (fan wiki). Source-game maturity: Moderate (fan wiki).
The Mimic
ConfirmedGame link: TBAThe Mimic contributes Hiachi to The Hollow.
Developer: CTStudio (fan wiki). Source-game maturity: Moderate (fan wiki).
Warden
ConfirmedGame link: TBAWarden contributes The Overseer to The Hollow.
Developer: Sonar Studios (fan wiki). Source-game maturity: Mild (fan wiki).