Lost Prototype

About Lost Prototype

Lost Prototype is a single player simulation game with a horror theme. It was developed by Unsorted Games and was released on June 20, 2025. It received positive reviews from players.

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 especi…

Genres & Tags

Play Modes

Single-Player

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Reviews

89%Audience ScoreBased on 27 reviews

atmosphere2 positive mentions

stability1 negative mentions

Creates a strong and unsettling atmosphere with effective jumpscares that keep the player on edge.
Interesting maze exploration with trippy effects and a unique horror experience.
Shows promise as a first game with potential for future improvements and more ambitious projects.

Lacks clear navigation aids like maps or directions, leading to frustration and confusion.
Short gameplay length with limited story and game content.
Some players find the mechanics and maze repetitive or boring, with occasional glitches causing annoyance.

gameplay
2 mentions Positive Neutral Negative
0% positive mentions, 100% neutral mentions, 0% negative mentions
The gameplay is generally decent but feels somewhat lacking in depth or critical mechanics, leaving a sense that it could benefit from additional features or complexity.
atmosphere
2 mentions Positive Neutral Negative
100% positive mentions, 0% neutral mentions, 0% negative mentions
The atmosphere is highly praised for its quality and immersion, creating a strong impression despite the game's short length. Users appreciate the well-crafted mood, especially impressive for a first game.
- “While rather short, the atmosphere is top notch!”
- “I liked the atmosphere, congratulations on the first game :)”
story
2 mentions Positive Neutral Negative
0% positive mentions, 100% neutral mentions, 0% negative mentions
The story element is minimal and not the main focus of the game, which aligns with its design. However, some users wish for a bit more narrative depth or clearer guidance to aid navigation and enhance the overall experience.
stability
1 mentions Positive Neutral Negative
0% positive mentions, 0% neutral mentions, 100% negative mentions
The game suffers from frequent intentional glitches that disrupt gameplay, leading to a frustrating and unstable experience, especially during maze navigation with chasing monsters.
humor
1 mentions Positive Neutral Negative
100% positive mentions, 0% neutral mentions, 0% negative mentions
Users found the humor in the "how to play" section commentary amusing, with at least some light laughter elicited by the writing.