Lost Prototype
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.
Developer
Publisher
Release
June 20, 2025
1 year and 42 days ago
Steam Reviews
Positive38 reviews89.5%
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Game contextLatest: IGF Team
| ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan. | Status | Notes Latest Contributor: IGF TeamEdit notes |
|---|---|---|
Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer. | ||
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher. | ||
Updated: Jul 14, 2026Publisher statusHow the game's publishing relationship is classified. | ||
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game. | ||
Updated: Jul 14, 2026Release statusWhether and how the game has been released. |
Media
9 itemsAbout the Game
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).
