Prototype is !Lisa is an adventure developed by Kuraishimi, released 9 November 2025 on Linux and PC (Microsoft Windows).
What Prototype is !Lisa is
Prototype is !Lisa is an adventure game developed by Kuraishimi and released in 2025. It is available on Linux and PC (Microsoft Windows). It runs on Godot Engine.
The premise, in the publisher's words
Lisa recovers from an accident for her next mission: enter the mainframe complex and connect the Megalocal Recognition system to the main control room. A simple mission.
How it plays
It is played from a first person perspective. Its themes are action, horror, science fiction and stealth. It is a single-player game with no multiplayer component.
What it launched against
Prototype is !Lisa launched on 9 November 2025, within three weeks of Vampire: The Masquerade - Bloodlines 2, ARC Raiders, The Outer Worlds 2 and Dispatch.
Released around the same time: Vampire: The Masquerade - Bloodlines 2, ARC Raiders, The Outer Worlds 2, Dispatch.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
Prototype is !Lisa — frequently asked questions
When did Prototype is !Lisa come out?
If you like this
