Lost Prototype is a ‘game’ created by an unnamed developer.
You are asked to try this game...or ‘prototype’ and find a way out.
Something is hiding in this prototype or someone, we don't know.
Just avoid getting caught.
This game lasts about 10 to 20 minutes and contains flashing lights and sometimes loud noises.
(Lost Prototype is a test ‘game’ to train myself on Unreal Engine and especially to make my steamwork account and stuff).
No reviews yet.
No reviews available for this game.
Lost Prototype is completely FREE to play. You can download and play it without any purchase.
Minimum: Minimum: OS: Windows 10 64-bit. Processor: Quad-core Intel or AMD 2.5 GHz or superior. Memory: 8 GB RAM Graphics: Any DirectX 11 or 12 compatible card DirectX: Version 11 Storage: 2 GB available space Additional Notes: The game is using lumen lighting technology, if your graphics card cannot handle it, it will be then impossible to play correctly. Recommended: Recommended: OS: Windows 10 64-bit. (Versions20H2) Processor: Six-Core Xeon E5-2643 @ 3.4GHz Memory: 10 GB RAM Graphics: Any DirectX 11 or 12 compatible card DirectX: Version 12 Storage: 3 GB available space Additional Notes: The game is using lumen lighting technology, if your graphics card cannot handle it, it will be then impossible to play correctly.
Lost Prototype is available on Windows PC.
Review data is not yet available for Lost Prototype.
Lost Prototype was released on Jun 20, 2025.
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