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Lost Prototype

Lost Prototype

English supported Indie Free to Play
Free

Lost Prototype is a walking simulator in which you have to find your way out of a maze under construction. But be aware, you're not alone in this place. Something is following you and wants to erase all your progress.

Trailer and screenshots

Find more on YouTube

My PC vs. requirements

MinimumRecommended
Graphics card Any DirectX 11 or 12 compatible cardAny DirectX 11 or 12 compatible card
Processor Quad-core Intel or AMD 2.5 GHz or superior.Six-Core Xeon E5-2643 @ 3.4GHz
Memory 8 GB RAM10 GB RAM

Enter my PC specs to compare →

About this game

DeveloperUnsorted Games
PublisherUnsorted Games
Released20 Jun, 2025
Languages
English

Full audio · Listed languages are supported in the interface, subtitles, or audio (at least one).

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).

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FAQ

QHow much does Lost Prototype cost right now?

Lost Prototype costs Free right now.

QShould I buy Lost Prototype now?

The next big Steam sale, the Steam Scream Fest, starts in 1 days. This is for reference, based on past price records, and doesn't guarantee future prices.

QWhat are the recommended and minimum specs for Lost Prototype?

Recommended: Graphics card Any DirectX 11 or 12 compatible card, Processor Six-Core Xeon E5-2643 @ 3.4GHz, Memory 10 GB RAM. Minimum: Graphics card Any DirectX 11 or 12 compatible card, Processor Quad-core Intel or AMD 2.5 GHz or superior., Memory 8 GB RAM. Save your PC specs on Wish9 to compare them with this game instantly.