HOLLOW MOON | HALLOWEEN NIGHT 2026
Nightmare Studios
THE HOLLOW MOON HAS ARRIVED!
The Hollow Moon has descended upon Abnormality, casting a mysterious shadow over Halloween night!
Your mission is to visit the affected locations and collect the scattered Moon Shards before something terrible happens.
Each map will take its turn under the Hollow Moon, with affected locations rotating throughout the event.
But there's a catch! The shards won't reveal themselves. You'll need to shine your UV light on them to make them appear and glow, allowing you to collect them!
And your reward? Exclusive Halloween costumes that will NEVER return to the game!
So, what are you waiting for? Grab your equipment, head into the darkness, and start hunting those shards before it's too late!
This event is only available for a short period of time, over the night of halloween.
This announcement was originally published by Nightmare Studios on Steam on Oct 31, 2026.
Open the original on Steam