Twisted Tower Game Engine: Unity

This page answers one lookup: which engine the Steam game Twisted Tower is built in. Who made it, and the BioShock comparison, stay on the Thomas Brush / Atmos Games page.

What game engine does Twisted Tower use?

Unity. Two independent sources, months apart, put the 3D work there:

• February 2025: in a GameRant interview, Thomas Brush described “setting up a pretty 3D scene in Unity with trees and a character controller,” then said the rest of 3D production (lightmapping, physics, collision, UI) was the hard part.
• June 2026: a Reallusion Magazine write-up — they sell Character Creator / iClone, so treat the sales framing as marketing — still describes Twisted Tower as Brush’s first 3D game in Unity, with scenes exported into Unity via Auto Setup and Data Link. Brush is quoted that sequences run as real-time Unity scenes, not pre-rendered cutscenes.

The Steam store page does not publish an engine field. The Unity answer comes from the interview and the production write-up, not from a store badge.

What this page is not claiming

Related pages

• Thomas Brush, Atmos Games & 3D Realms — who made it
• Release date & platforms — Windows-only at launch