The dungeon is afraid of YOU.
An action roguelike where the room rearranges mid-combat. Master its traps. Turn its walls into weapons.
Wishlist on Steam Steam page goes live June 2026 — check back soon.
Every action you take charges the Pulse. When it fills, the room rearranges itself mid-combat — walls slide, floors drop, and the arena re-deals while you're still fighting. Learn to read it, and the chaos becomes your rhythm.
The dungeon fights back.

Gravity Wells. Collapsing Floors. Crush Walls. They kill you first — then they teach you. Bait enemies into the machinery of the Vault and watch it do your work.
The room is your arsenal.

Kestrel dances — fast, fragile, always one step from the edge. Bram plants his feet and makes the room come to him. Same halls, same traps, completely different games.

The Vault's thousand-year-old keeper watches every run and has opinions about all of it — delivered in glyphs, judgment, and the occasional compliment you'll have to earn.
"I was alone for a thousand years. Now I have neighbors."
Descend through three zones of a living megastructure built by a vanished warrior culture — four bosses, twenty relics, five upgrade trees, and a True Ending for those the Overseer deems worthy.
Where the Vault still works metal. Slow, heavy, certain — like its traps.
The Vault's nervous system. Faster halls, sharper Shifts, less forgiveness.
Few have seen it. Fewer have left. The Overseer is waiting to meet you properly.
Wishlist SHIFTFORGE on Steam to get notified at launch.
Wishlist on SteamHollow Anvil is a one-person game studio. SHIFTFORGE is our first game: an action roguelike about mastering a dungeon that refuses to hold still, built in Unreal Engine 5 with equal parts fire and determination.
We build in public. Follow development, join playtests, and tell us where it hurts.
Press & creators: hollowanvil@outlook.com · press kit available on request.