Trinity Building Editor is an indie developed by Octopus Entertainment, released 11 September 2025 on PC (Microsoft Windows).
What Trinity Building Editor is
Trinity Building Editor is an indie game developed by Octopus Entertainment and released in 2025. It is available on PC (Microsoft Windows) only. It runs on Unreal Engine 5.
The premise, in the publisher's words
Building simulator game. Play with landscape, build the foundation, change the size of all building parts, combine pieces for a unique design, stack, rotate and scale. Choose and change materials and textures. Finish it by putting down plants. Complete tasks and increase your architect level!
How it plays
It is a single-player game with no multiplayer component.
What it launched against
Trinity Building Editor launched on 11 September 2025, within three weeks of Ghost of Yotei, Hollow Knight: Silksong, Metal Gear Solid Delta: Snake Eater and Silent Hill f.
Released around the same time: Ghost of Yotei, Hollow Knight: Silksong, Metal Gear Solid Delta: Snake Eater, Silent Hill f.
Screenshots
All media
Quick answers
Trinity Building Editor — frequently asked questions
When did Trinity Building Editor come out?
Trinity Building Editor was released on 11 September 2025 for PC (Microsoft Windows).
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